Can you tell someone's testosterone or estrogen levels just by looking at their face? Is "jawmaxxing" actually backed by science? In this video, we dive deep into the real science of hormones, physical attraction, and evolutionary biology.

We debunk popular myths around high testosterone, facial masculinity, and ovulation preferences, revealing what the research actually shows about human mate selection. Discover why facial structure isn't a hormone panel, how estrogen impacts skin and collagen as women age, and why physical strength accounts for 70% of perceived bodily attractiveness.

If you want to understand how hormones shape our development—and why muscle is the single most modifiable signal of health and longevity—this episode is for you.

Find Dr. Gabrielle Lyon at:

- Instagram: https://www.instagram.com/drgabriellelyon/

- TikTok: tiktok.com/@drgabriellelyon

- Facebook: facebook.com/doctorgabriellelyon

- YouTube: youtube.com/@DrGabrielleLyon

- X: x.com/drgabriellelyon

- Apply to become a patient: https://drgabriellelyon.com/new-patient-inquiry/

- Weekly newsletter: https://institute-for-muscle-centric-medicine.ck.page

- Order my new book: https://www.amazon.com/exec/obidos/ASIN/1668085623

Chapters:

00:00 What role do hormones play in the traits we find attractive?

00:46 High vs. low testosterone: does it change who we pick?

01:44 The ovulation story: do women seek out masculine men?

03:19 Two questions: can you see hormones, and what's modifiable?

04:12 What testosterone and estrogen build during development

05:23 Does winning raise testosterone? What a masculine face tells you

06:26 Selection, training and genes: why muscle isn't just testosterone

07:54 Are women attracted to testosterone? What the longitudinal studies show

09:29 Face vs. strength: what predicts mating success

10:08 The 70% finding: strength and bodily attractiveness

11:44 Why strength is a hard-to-fake health signal

13:41 Can you see estrogen? Facial ratings and why more isn't better

14:41 Culture moves beauty standards, and estrogen shows up in skin

16:08 Estrogen therapy and skin: what it can and can't do

16:36 Can you see hormones? Muscle is the system you can see and change

Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

When you have musculoskeletal pain, the natural instinct is to try and treat it directly. But the cause of that pain often starts somewhere else in the body.

I learned that from this week's guest, Dr. JJ Thomas, who is my physical therapist and good friend. She was my patient first, and now we are each other's patients. She has practiced physical therapy for more than 25 years and has worked with the Philadelphia 76ers, the Philadelphia Eagles, and athletes from the UFC and US Olympic programs.

What you'll learn in this episode:

Why a chronic tendon injury can come right back, even after eccentric loading or PRPWhether a frozen shoulder in menopause is a hormone problem, and one of the first movements Dr. Thomas checksWhy she works lying on her stomach, and the 10-minute band routine she wrote for an eight-hour desk dayWhy sitting up taller won't fix your posture, and what poor posture tells her about your bodyWhy she gives patients shoulder blade exercises for their pelvic floorHow much a standard squat does for your posterior chain, and the position she wants you in more oftenWhy she believes “overuse” injuries are often underuse injuries, and how that changes the way she treats shin splintsWhy needling a clinician's quad and adductors normalized his neck rotationWhat her blood work showed after years of hard training, and the nutrition change she calls her “game changer”

Thank you to our sponsors:

• Manukora - Get 31% off at https://www.manukora.com/drlyon

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Explore More from Dr. Gabrielle Lyon

Weekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/

Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patie...

Find Dr. JJ Thomas at:

• YouTube: https://www.youtube.com/@drjjthomas

• Website: https://primalphysicaltherapy.com/

• Instagram: https://www.instagram.com/drjjphysicaltherapist/

Connect with Dr. Gabrielle Lyon:

• Instagram: https://www.instagram.com/drgabriellelyon/

• TikTok: https://www.tiktok.com/@drgabriellelyon

• Facebook: http://facebook.com/doctorgabriellelyon

• X: http://x.com/drgabriellelyon

• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/

• Weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page

Chapters

00:00 – Posture Myths & Why Sitting Up Straight Fails

02:18 – Treating Root Causes vs. Bandaging Pain

06:48 – The Hazards of Sitting & Reframing Movement as Health

13:39 – The 7 Primal Movement Patterns Every Body Needs

25:28 – Scapular Stability, Pelvic Health, and Primal Movements

39:12 – Fixing Glute Amnesia & Activating the Posterior Chain

51:57 – Why "Overuse" Injuries Are Really Underuse Problems

58:34 – Dry Needling & System-Based Movement Resets

1:13:53 – Dialing in Hormones, Protein, and Metabolic Health

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Will I get too bulky?" No. "Is it too late?" Also no. Here's the context: during the menopause transition, women lose lean mass, gain fat, and their muscle becomes harder to build — the same workout and the same protein meal produce less than they did at 30. For years the only conversation has been hormone therapy, yes or no, as if that were the fix. In Part 2 of her menopause series, Dr. Gabrielle Lyon looks at what the evidence actually says builds muscle back.

In this episode:

-Postmenopausal women can build muscle and strength at any age (Frontiers in Endocrinology)

- Up to 8 lbs of skeletal muscle in 12 weeks (J Nutr Health Aging RCT)

- Anabolic resistance: why the same workout and the same meal produce less after menopause

- "I was wrong": hormone therapy vs. lifting, and the conversations with Dr. Donald Layman

- HRT alone and lean mass: a 0.06 kg difference across 12 trials

- Estradiol plus training: bigger quad and fat-free mass gains, maintained at 12 months

- Lift first — the practical translation while the HRT evidence evolves

- Why protein matters more after menopause, and why 60 g spread thin isn't enough

- The RDA (0.8 g/kg) isn't enough to protect bone; ESCEO's 1–1.2 g/kg floor

- Doubling protein to 1.6 g/kg: more fat lost, more lean mass kept

- The 6-step Forever Strong menopause protocol

Sponsor

David Protein — 28 g of protein, 150 calories, zero sugar → davidprotein.com/drlyon, subscribe to save 10% on every order

Find Dr. Gabrielle Lyon at:

- Instagram: https://www.instagram.com/drgabriellelyon/

- TikTok: tiktok.com/@drgabriellelyon

- Facebook: facebook.com/doctorgabriellelyon

- X: x.com/drgabriellelyon

- Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/

- Weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page

Chapters:

00:00 Will I get too bulky? Is it too late? Both answers are no

01:09 Postmenopausal women gained up to 8 lbs of muscle in 12 weeks

02:24 Anabolic resistance: more volume, more intensity, more protein

03:34 Hormone therapy or lifting? "I was wrong"

05:16 HRT alone and lean mass: 0.06 kg across 12 trials

06:16 Estradiol amplifies training — it doesn't replace it

07:22 Lift first: what to do while the evidence evolves

10:21 Why protein matters more after menopause (and why 60 g isn't enough)

11:16 The RDA won't protect your bones: the 1–1.2 g/kg floor

12:16 Doubling protein: more fat lost, more lean mass kept

13:22 The Forever Strong protocol, step 1: train 2–3 days a week

14:15 Steps 2–3: 30–50 g protein at first and last meal, impact and loading

15:13 Steps 4–6: hormone therapy with training, body composition, blood work

16:07 You're not alone: the Menopause Challenge

Disclaimer: This podcast is for general informational purposes only and does not constitute medical advice or create a doctor–patient relationship. It is not a substitute for professional medical advice, diagnosis, or treatment. Do not disregard or delay seeking medical advice because of something you heard here.

Most patients are told one thing before surgery: stop all supplements. Duke surgeon Dr. Rebecca Knackstedt says that blanket advice can do harm, and that what you do in the days before surgery changes how you heal.

Dr. Knackstedt is a plastic and reconstructive microsurgeon on faculty at Duke, an MD-PhD researcher and a certified functional medicine provider whose research focuses on surgical prehabilitation: preparing the body, mind, and home before surgery, the way we already do with rehab.

In today’s episode, we discuss:

• What prehab looks like for any operation

• The labs she checks

• Which supplements to keep and which to stop (omega-3s do not increase bleeding)

• Hormones after breast cancer

• Why mammograms still beat thermography

• What chemo does to metabolism

• The questions to ask your oncologist before a treatment decision

• How much protein to eat (no standard exists, and the average woman gets 60 to 70 grams a day, well short of the 100-gram floor)

• Why surgery is catabolic and muscle is your reserve

• Carbohydrate loading before the fasting cutoff and why it can reduce pain

• The five-day window that lowered complications and even mortality in head and neck cancer patients

• Why early walking replaced routine bed rest

Connect with Dr. Knackstedt

Instagram → https://www.instagram.com/surgical_recovery/

Website → https://www.clararecovery.com/

Sponsors

• Perfect Amino by BodyHealth, https://bit.ly/4wZgg6N, code LYON20 for 20% off your first order

• Timeline Mitopure → https://bit.ly/4x18cm5, for an extra 20% off

• Lola Blankets → lolablankets.com (http://lolablankets.com/), code: DRLYON for 40% off select blankets (limited time)

Find Dr. Gabrielle Lyon at:

• Instagram: https://www.instagram.com/drgabriellelyon/

• TikTok: tiktok.com/@drgabriellelyon

• Facebook: http://facebook.com/doctorgabriellelyon

• X: http://x.com/drgabriellelyon

• Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/

• Weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page

Chapters:

00:00 Prehab saves lives and money. So why isn't it standard of care?

01:05 Meet Dr. Rebecca Knackstedt: Duke microsurgeon and functional medicine provider

05:35 The patient who changed everything, and why good surgery isn't enough

08:34 What prehab is, and the exercises to do before any surgery

12:14 Hormones after breast cancer, rising rates in young women, and real risk factors

18:42 Chemo, metabolic syndrome and why body composition matters

23:13 The end of bed rest, and the labs that matter before surgery

27:04 Mammograms vs. thermography, and absolute vs. relative risk

34:12 Protein before surgery: 2 g/kg, track 3 days, never under 100 g

38:43 Supplements to take, and why "stop all supplements" is wrong

44:40 Preparing the mind: anxiety, sleep, anesthesia depression, expectations

51:21 Red light, saunas, hyperbaric oxygen, wound vacs, scars and pain control

1:04:59 Surgery is catabolic: muscle as your glucose reserve

1:07:34 Carb loading, the 5-day window, probiotics and the surgery go-bag

1:14:15 Why prehab isn't standard of care yet, and why she's hopeful

Disclaimer: This podcast is for general informational purposes only and does not constitute medical advice or create a doctor–patient relationship. It is not a substitute for professional medical advice, diagnosis, or treatment. Do not disregard or delay seeking medical advice because of something you heard here.

Menopause is changing your body, but the part nobody talks about isn't hot flashes. It's muscle. Women lose lean mass fastest in perimenopause, the loss probably starts closer to 35, and no pill, patch or injection fixes it.

In this solocast, Dr. Gabrielle Lyon explains what estrogen, testosterone and FSH actually do to your metabolism, why a 50-year-old body can still build muscle, and the training and protein protocol to start now.

Join the Menopause Challenge →

https://drgabriellelyon.com/menopause-challenge/

[Use Code 25OFF through Sept 27]

Thank you to our sponsors:

- Rula, therapy covered by insurance → rula.com/drlyon

Find Dr. Gabrielle Lyon at:

- Instagram: https://www.instagram.com/drgabriellelyon/

- TikTok: @drgabriellelyon

- Facebook: facebook.com/doctorgabriellelyon

- YouTube: youtube.com/@DrGabrielleLyon

- X (Twitter): x.com/drgabriellelyon

- Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/

- Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.page

- Pre-order my new book - https://www.amazon.com/exec/obidos/ASIN/1668085623

Chapters:

00:00 Menopause is changing your body — but it doesn't have to change your life

00:59 The suitcase story: today is about muscle, not hot flashes

01:47 Hormone therapy, yes or no? Why that's the wrong first question

03:36 What menopause is, when it arrives, and 40% of your life after it

04:37 When lean mass really starts to fall — and why testing misses it

06:46 Testosterone vs. estrogen: no two women go through it the same way

08:40 Anabolic resistance: why the muscle-building switch gets sticky

10:31 Estrogen, joints and injury risk (Dr. Jocelyn Wittstein)

13:27 Less muscle, nowhere to put carbs: the lean prediabetic patient

14:19 Falls, fractures, heart disease, and muscle as an early bone signal

16:14 Visceral fat, energy expenditure, fat oxidation and FSH

18:02 Test your blood — and pull the levers you control

19:00 The starting protocol: 2–3 days a week and the movements to keep

20:30 Menopause changes your body, not your life — the Menopause Challenge

Mentioned

- Dr. Jocelyn Wittstein on estrogen, joints and injury risk → https://youtu.be/ILyzNTjZTGI

- Juliet & Dr. Kelly Starrett on floor sitting and mobility → https://youtu.be/QOjzh-711Q0

- SWAN (Study of Women's Health Across the Nation)

- The Lancet Diabetes & Endocrinology review on lean mass and chronic disease

- ESCEO guidance on muscle and bone

Disclaimers: This episode includes paid sponsorships. The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Your testosterone number matters at every age, but most men never learn what theirs should be. Mayo Clinic urologist Dr. Tobias Kohler explains why ~500 is the target, why 1,000 is already running hot, what 2,000+ does to the heart, and why a randomized trial found lifting without steroids beat steroids without lifting. Plus: the blood test that catches heart risk your cholesterol panel misses.

Dr. Kohler returns for his second appearance (his first, on erections, testosterone and muscle mass, is one of the most-watched episodes in the show's history). This time: why men's longevity is roughly 50 years behind women's; the Princeton IV consensus he co-chaired, which treats ED as one of the strongest predictors of a future heart attack and points young men toward a coronary calcium scan; the 0–12 ceramide blood test that changes with your behavior; how to get a testosterone baseline that actually means something; what redlining to 2,000–3,000 does to the heart, the set point and the skin; Peyronie's disease, Viagra vs. Cialis, the pills-to-implant ladder, sexual rehab after prostate surgery, and a patient who got stronger with zero testosterone.

About Dr. Tobias Kohler

Tobias S. Kohler, MD, MPH, is Professor of Urology at Mayo Clinic, a fellowship-trained andrologist with 25+ years of clinical and surgical experience and 250+ peer-reviewed publications. He co-chaired the Princeton IV Consensus Guidelines on ED and cardiovascular disease, co-founded the EROS penile implant registry, and co-edited Contemporary Treatment of Erectile Dysfunction (2nd ed.).

🙌 Thank you to our sponsors:

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📺 Watch the “Dr. Gabrielle Lyon Show” every Tuesday at 9AM EST:

YouTube: https://bit.ly/4boCFC3

Spotify: https://bit.ly/4cWTbLG

📱 Connect with Dr. Gabrielle Lyon:

Instagram: https://bit.ly/4uk9adc

TikTok: https://bit.ly/3OFK3kJ

X.com: https://bit.ly/4l3YlaX

Facebook: https://bit.ly/3MBrJso

LinkedIn: https://bit.ly/3N1nrdL

Website: https://bit.ly/3NdV2kT

Books: https://bit.ly/4r6ugZK

Newsletter: https://bit.ly/402QCAj

⏰Chapters

00:00 Men are dying earlier than women the penis is the check-engine light

03:26 Boys stop seeing doctors for 20 years the case for an Office of Men's Health

10:57 Princeton IV: ED predicts heart attacks, calcium scans, and Cialis

12:44 The ceramide blood test your cholesterol panel can't replace

20:37 Cardiac risk calculators, statins, and what your LDL should be

25:38 GLP-1s, fertility, and "what's the risk of doing nothing?"

29:05 Testosterone: the ~500 target, why 1,000 runs hot, what 2,000+ does to the heart

31:44 Check your testosterone at 25 and why steroids won't make you a pro

36:57 Tolerance and the new set point redlined men can't escape

38:13 The 1980s trial: lifting without steroids beat steroids without lifting

42:06 Steroid cocktails, arrhythmias, irreversible side effects, and the sarcopenia trade-off

53:04 Peyronie's disease and Viagra vs. Cialis

57:32 Penile implants: the knee-replacement analogy and the pills-to-surgery ladder

1:02:27 Sexual rehab after prostatectomy and the questions to ask before cancer treatment

1:07:55 Closing: be proactive and the patient who got stronger with zero testosterone

Disclaimer: This podcast is for general informational purposes only and does not constitute medical advice or create a doctor–patient relationship. It is not a substitute for professional medical advice, diagnosis, or treatment. Do not disregard or delay seeking medical advice because of something you heard here.

You say "steroids" and picture a baseball scandal, a jacked guy, a bad spray tan. But cortisol is a steroid. Estrogen is a steroid. The cream you put on poison ivy is a steroid. The word covering all of them is also covering testosterone therapy for women, and that collision is quietly costing women muscle and bone they don't have to lose.

In this solo episode, prompted by a magazine interview on steroid use in women, Dr. Gabrielle Lyon breaks down what these molecules actually are, what they do inside a cell, and why the line between medicine and misuse has nothing to do with the word "steroid."

Study and References:

The Effects of Supraphysiologic Doses of Testosterone on Muscle Size and Strength in Normal Men (Bhasin et al., NEJM 1996) - https://pubmed.ncbi.nlm.nih.gov/8637535/

Testosterone Enhances Estradiol's Effects on Postmenopausal Bone Density and Sexuality (Davis et al., 1995) - https://pubmed.ncbi.nlm.nih.gov/7616872/

Global Consensus Position Statement on the Use of Testosterone Therapy for Women (2019) - https://pubmed.ncbi.nlm.nih.gov/31498...

ISSWSH Clinical Practice Guideline for the Use of Systemic Testosterone for HSDD in Women (2021) - https://pubmed.ncbi.nlm.nih.gov/33814...

The Global Epidemiology of Anabolic-Androgenic Steroid Use: A Meta-Analysis (Sagoe et al., 2014) - https://pubmed.ncbi.nlm.nih.gov/24582...

What Is the Prevalence of Anabolic-Androgenic Steroid Use Among Women? A Systematic Review (Piatkowski et al., Addiction, 2024) - https://onlinelibrary.wiley.com/doi/1... "

The Compounds for Females Are Really Commonly Faked!": Women's Challenges in Anabolic Steroid Acquisition (Piatkowski et al., Drug and Alcohol Review, 2024) - https://onlinelibrary.wiley.com/doi/1...

Explore More from Dr. Gabrielle Lyon:

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.comWeekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon's clinical team https://drgabriellelyon.com/new-patie...

📱 Connect with Dr. Gabrielle Lyon:

Instagram: https://bit.ly/4uk9adc

TikTok: https://bit.ly/3OFK3kJ

X.com: https://bit.ly/4l3YlaX

Facebook: https://bit.ly/3MBrJso

LinkedIn: https://bit.ly/3N1nrdL

Website: https://bit.ly/3NdV2kT

Books: https://bit.ly/4r6ugZK

Newsletter: https://bit.ly/402QCAj

📺 Watch the “Dr. Gabrielle Lyon Show” every Tuesday at 9AM EST:

YouTube: https://bit.ly/4boCFC3

Spotify: https://bit.ly/4cWTbLG

⏰ Chapters:

00:00 - Beginning

01:25 - Introduction: The Sister Who Says "Oh My Gosh, You're Taking Steroids" Why Medicine Needs a Shared Vocabulary

03:43 - What a Steroid Actually Is: Four Rings of Carbon

04:49 - Anabolic vs. Androgenic: Same Receptor, Different Effects

06:16 - A Brief History: From Wasting Disease to the Weight Room

08:59 - Restoring vs. Exceeding: Why the Range Is the Whole Game

11:38 - The Davis Trial: Testosterone, Bone Density, and Lean Mass

13:38 - Oral Compounds, the Liver, and Why Conversion Matters

14:20 - What Gets Sold Isn't What's Labeled: The Australian Drug-Checking Data

15:31 - The 1.6% vs. 4% Myth: Reading the Prevalence Data Correctly

18:33 - Why GLP-1s Are Pushing Women Toward Androgens

20:26 - Permanent Effects: Voice Changes and What the Literature Shows

21:33 - The Four Questions to Ask Before Any Androgen Conversation

24:25 - Closing: Entering the Sarcopenia Era

‼️ Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Most people assume becoming a parent is an emotional change, but a measurable part of it is hormonal, and it happens in fathers too. I sat down with Aldrich Chan, Psy.D., to talk about what changes in the brain, why the split we draw between mind and body does not hold up, and what decides whether stress reads as manageable or overwhelming when the hormones are identical either way.

Want ad-free episodes? Subscribe to Forever Strong Insider: https://bit.ly/4u5VSRe

Get Aldrich Chan’s books here:

https://www.drchancnc.com/books

📱Connect with Aldrich Chan, Psy.D

Website: https://www.drchancnc.com/

YouTube: www.youtube.com/@draldrichan

Instagram: https://www.instagram.com/draldrichan

Facebook: https://www.facebook.com/draldrichan

LinkedIn: https://www.linkedin.com/in/draldrichan/

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📺Watch the “Dr. Gabrielle Lyon Show” every Tuesday at 9AM EST:

YouTube: https://bit.ly/4boCFC3

Spotify: https://bit.ly/4cWTbLG

📱Connect with Dr. Gabrielle Lyon:

Instagram: https://bit.ly/4uk9adc

TikTok: https://bit.ly/3OFK3kJ

X.com: https://bit.ly/4l3YlaX

Facebook: https://bit.ly/3MBrJso

LinkedIn: https://bit.ly/3N1nrdL

Website: https://bit.ly/3NdV2kT

Books: https://bit.ly/4r6ugZK

Newsletter: https://bit.ly/402QCAj

⏰Timestamps:

00:00 - Introduction: what a neuropsychologist measures

03:25 - Mild cognitive impairment and proactive interference

04:52 - The SAD theory: separation, alienation, discord

06:30 - The default mode network and 46.9% mind wandering

08:56 - Reframing ADHD as an evolutionary advantage

18:21 - Evolutionary mismatch and hunter-gatherer comparisons

21:03 - Neuroplasticity, epigenetics, and the 24-hour timeline

24:29 - Mind-body dualism and the gut-brain connection

31:31 - What fatherhood does to the brain and testosterone

36:47 - Choice overload and the four-bit working memory limit

39:54 - Temporal discounting and building immediate feedback

43:23 - Vital signals and how to identify a core value

49:49 - Intuition, somatic markers, and the vmPFC

55:00 - The 20-watt brain versus a 10-gigawatt supercomputer

01:02:58 - Only 35% of the brain is built at birth

01:06:13 - Creativity, nothingness, and the fear of uncertainty

01:16:31 - Process, flow states, and the jazz pianist studies

01:22:53 - Mirror neurons, group selection, and the rat experiments

01:34:20 - Eustress and the line between moderate and major stress

01:44:39 - Alloparenting and what the Hadza numbers show

‼️Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

This episode includes paid sponsorships.

You might think bone density is something you build slowly over a lifetime, but nearly all of your peak bone mass is set before age 18, in a four-year window most parents never see coming. In this solo episode I break down what happens to a child's skeleton during that window, what GLP-1 medications do inside a body that's still growing, and the protocol I'd want every parent to follow. Muscle and bone are not what a body has they're what a body was built to become.

In this solo episode, Dr. Gabrielle Lyon breaks down the science of bone health in children, adolescent GLP-1 use, and muscle building in kids:

Why the four years around age 12 in girls and 14 in boys account for close to 40% of the total bone mineral a person will carry for lifeWhy a hip fracture in a healthy 29-year-old is almost always a story about a childhood building phase that never happened, often tied to a history of restriction like anorexiaWhat semaglutide and other GLP-1 medications do inside a still growing skeleton, and why no long term bone density data exists for adolescents on these drugsWhy a JAMA Network Open trial found the group combining liraglutide with resistance training lost the most weight with bone mineral density statistically unchanged, while the drug alone caused bone lossThe complete protocol for parents: track strength and function over the scale, muscle strengthening and bone loading exercise three days a week each, protein at breakfast, and a screen time floor instead of a ceiling

Muscle and bone are not what a body has; they are what a body was built to become, and childhood is the only window that bone accrual and muscle development happen. Understanding pediatric bone health, sarcopenia in children, and the real research on GLP-1s and adolescents is the difference between guessing with your child's skeleton and protecting it on purpose.

Study and References:

Sarcopenic Obesity in Children - https://pubmed.ncbi.nlm.nih.gov/41995008/Sedentary Behaviors in Today's Youth (AHA) - https://www.ahajournals.org/doi/10.1161/CIR.0000000000000591Semaglutide and Body Composition (STEP 1) - https://pmc.ncbi.nlm.nih.gov/articles/PMC8089287/Peak Bone Mass Position Statement (NOF) - https://pubmed.ncbi.nlm.nih.gov/26856587/Bone Health After Exercise vs GLP-1 Treatment - https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2820308Resistance Training in Kids: An Umbrella Review - https://pubmed.ncbi.nlm.nih.gov/32757164/

Thank you to our sponsors:

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Explore More from Dr. Gabrielle Lyon

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.comWeekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Connect with Dr. Gabrielle Lyon:

Instagram: https://www.instagram.com/drgabriellelyon/TikTok: https://www.tiktok.com/@drgabriellelyonX (Twitter): https://x.com/drgabriellelyonFacebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 - Introduction

00:44 - The 29-Year-Old Who Fractured Her Hip

01:20 - Muscle and Bone Are Childhood Assets

03:01 - The Question I Keep Getting From Patients

03:39 - The 30-Year Lifting Debate Is Over

04:23 - Sarcopenic Obesity: More Muscle, Less Strength

07:01 - What a Mouse Model Reveals About Muscle Potential

08:24 - Screens: What the Data Shows

10:00 - Food, Sleep, and the Screen-Weight Loop

12:38 - GLP-1s in Teens: The STEP TEENS Trial

13:52 - The Muscle Framing Mistake Everyone Makes

16:49 - The Four-Year Window Bone Gets Built

18:02 - The Trial That Proves Exercise Protects Bone

20:29 - Prescribing Into an Unstudied Window

20:46 - Why Lifting Doesn't Stunt Growth

21:49 - Kids Get Stronger Without Building Muscle

22:29 - The Protocol: What to Do Starting Today

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

You have probably been told that testosterone is a male hormone. Women produce more of it than estrogen, and for many of us it is the first hormone to go, sometimes reading zero five years before menopause while periods are still regular. Dr. Susan Hardwick-Smith and I get into what that costs you in muscle and bone, why there are thirty-one approved testosterone products for men and none for women, and what the number on your own lab report is measuring.

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Create Her: Aging into the Healthiest Version of Yourself by Susan Hardwick-Smith MD https://www.amazon.com/Create-Her-Healthiest-Version-Yourself/dp/1637636644/ref=sr_1_3?s=books&sr=1-3

Dr. Gabrielle Lyon with Amy Pearlman Podcast

https://bit.ly/3TcVgvB

Connect with Dr. Susan Hardwick-Smith

Website: drsusan.com

YouTube: https://www.youtube.com/@drsusan

Instagram: https://www.instagram.com/drsusanofficial

TikTok: https://www.tiktok.com/@drsusanofficial

Facebook: https://www.facebook.com/drsusanofficial/

LinkedIn: https://www.linkedin.com/in/drsusanhardwicksmith/

Thank you to our sponsors:

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Explore More from Dr. Gabrielle Lyon

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.comWeekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Connect with Dr. Gabrielle Lyon:

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Timestamps:

00:00 - Introduction: testosterone in women

03:00 - Eighteen years in OB-GYN and the practice she left

04:57 - Thirty years in medicine, zero training on testosterone

06:40 - 31 FDA-approved products for men, zero for women

07:35 - Why women produce more testosterone than estrogen

09:20 - What the ovaries stop making at menopause

10:18 - Testosterone reading zero five years early

11:41 - Low testosterone symptoms in women

13:22 - Intrinsa, the 2004 patch the FDA turned down

19:04 - Off-label prescribing and what FDA approval means

21:35 - Cognition, breast cancer, muscle and bone

25:33 - Osteoarthritis and the anti-inflammatory theory

26:31 - Dosing fears: hair loss, acne, voice changes

28:16 - Why gels are dosed ten times higher

32:14 - The 2019 international consensus

34:00 - Dividing a 50 mg tube by ten

38:18 - The Baylor study: pellet versus gel at six weeks

40:13 - Safety data from fifty years of transgender care

45:03 - Eight years of high dosing and what it cost

46:16 - Lab reference ranges versus optimal ranges

48:28 - ELISA versus LC-MS, and what the study found

51:07 - Why free testosterone is calculated, not measured

57:58 - Tachyphylaxis and chasing the number

1:01:39 - Pellets, BioTE and where the reputation came from

1:06:33 - Delivery methods, cypionate and enanthate

1:11:47 - Whether anything raises testosterone naturally

1:13:03 - DHEA at 100 mg and what it moved

1:17:07 - Drugs that lower testosterone in women

1:20:55 - Closing thoughts on dosing and access

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

You probably ate something today with high protein printed across the front of it, and there is a good chance it did almost nothing for your skeletal muscle. There is no meaningful enforcement standard for what the front of a package is allowed to promise, and the research points to a per meal threshold most of these products do not come close to touching. Here is the number, the five myths that have to come off the table first, and how to read any label in about five seconds.

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Explore More from Dr. Gabrielle Lyon

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.comWeekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Connect with Dr. Gabrielle Lyon:

Instagram: https://www.instagram.com/drgabriellelyon/TikTok: https://www.tiktok.com/@drgabriellelyon X (Twitter): https://x.com/drgabriellelyonFacebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 - Introduction: what a high protein label promises

01:03 - Protein-ification and the labeling gap

04:10 - Myth 1: protein and kidney function

06:01 - Myth 2: the 0.8 gram RDA

07:04 - Nitrogen balance and the 2026 guideline change

07:45 - Where the clinical target lands above the RDA

08:43 - Myth 3: acid ash and bone density

11:01 - Myth 4: leucine and the per meal threshold

12:12 - Four product categories in your pantry

14:44 - The 25 to 30 gram complete protein rule

15:08 - Myth 5: daily total versus per meal distribution

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

A Navy captain with 24 years of service went to medical for exhaustion, weight gain, and low mood, and was told to see a therapist and eat less. When he asked for a testosterone test his physician asked whether he had erectile dysfunction, and refused to order it when he said no. His level came back at 160; the cutoff we use in this country is 300. I've treated this population for 15 years, and roughly 27% of operators test below that number. Tim Parlatore is the attorney who wrote the Pentagon memo that now puts testosterone on the annual physical, and we get into what it says and why most men never have this hormone checked again after they leave pediatrics.

Studies & References

Cardiovascular Safety of Testosterone-Replacement Therapy - https://pubmed.ncbi.nlm.nih.gov/37326322/You Can Conquer Trauma and PTSD with Chris Frueh, PhD - https://www.youtube.com/watch?v=0olunOZM2lc

Support Kaczkowski Family's GoFundMe campaign

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📱Connect with Tim Parlatore:

Website: https://parlatorelawgroup.com/

YouTube: https://www.youtube.com/channel/UCSSQE0_WrlegQk09nFi4QZw

Instagram: https://www.instagram.com/tparlatore/

Facebook: https://www.facebook.com/tparlatore

X.com: https://x.com/timparlatore

LinkedIn: https://www.linkedin.com/in/timothy-parlatore/

🙌Thank you to our sponsors:

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📺Watch the “Dr. Gabrielle Lyon Show” every Tuesday at 9AM EST:

YouTube: https://bit.ly/4boCFC3

Spotify: https://bit.ly/4cWTbLG

📱Connect with Dr. Gabrielle Lyon:

Instagram: https://bit.ly/4uk9adc

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Books: https://bit.ly/4r6ugZK

Newsletter: https://bit.ly/402QCAj

⏰Timestamps:

00:00 - Intro of show

02:32 - Why military service lowers testosterone

04:15 - Treated like an anabolic steroid

06:52 - Screening first, not bodybuilding

08:07 - 27% of operators test low

09:34 - The three groups of users

10:52 - The BUD/S student who died

13:00 - A captain's testosterone was 160

15:39 - Denied the test, then the wait

18:58 - Why men skip baseline testing

19:46 - Beyond operators: the wider force

21:56 - The three effects on the force

26:37 - The best biomarker for men

27:40 - Why they wanted a study first

29:04 - Health, media, and politics

37:44 - Testing and treating women

44:57 - Voluntary treatment and options

48:20 - The friend Tim lost

51:00 - Selling the science to the Pentagon

53:00 - Building a research dataset

1:05:29 - Naval Academy to defending Gotti

1:11:54 - Trial as psychological warfare

1:21:03 - The fitness turnaround

1:26:02 - The email spying scandal

1:31:06 - "I am the storm"

1:35:32 - Prosecutorial misconduct

1:41:11 - Secondary trauma and the human cost

‼️Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

This episode includes paid sponsorships.

You might think creatine is a bodybuilder's steroid you have to cycle, load, and fear for your kidneys, but it's a compound your own body already makes from three amino acids, with one of the deepest safety records in all of nutrition science. The problem isn't the creatine; it's the noise around it.

In this solo episode, Dr. Gabrielle Lyon discusses:

Why the bump creatine causes in your creatinine lab value is a metabolic artifact, not a sign of kidney damage in healthy peopleWhere the hair-loss fear came from. A single unreplicated study in one rugby player showing a 56% DHT rise, and why no research has ever directly linked creatine to hair lossHow men and women respond differently (roughly 1.5 kg of lean mass in men vs. about a third of a kilogram in women), and why women still gain real strength, grip, cognition, and recoveryWhy you can't realistically eat your way to 5 grams a day: it would take 2.5 to 3 pounds of cooked meat and fish daily, so a single scoop closes the gapThe protocol: 3–5 grams of plain monohydrate every day, no loading phase, no cycling, timing barely matters

Muscle is your organ of longevity, the tissue that clears most of the glucose in your bloodstream and defends your metabolism as you age. Creatine won't build it for you, but it raises the ceiling on the work you can do, so the training that protects that muscle pays off more. Understanding what's real and what's fearmongering is the difference between avoiding a proven tool and using it well.

Studies & References

PubMed study: https://pubmed.ncbi.nlm.nih.gov/1327657/Sports Nutrition Society: https://www.sportsnutritionsociety.org/

Thank you to our sponsors:

Egg life - CTA - Find egglife wraps chillin’ in the fridge at Aldi, Whole Foods, Kroger, Target, Walmart & more - Visit https://bit.ly/3UghRHV to find a retailer near youBodyHealth - Use the code LYON20 to get 20% off your first order https://bit.ly/4gP6VtpOneSkin - Get 15% off at https://bit.ly/4xpFWuE with code DRLYONDavid Bars - Subscribe and save 10% on every order’ at https://bit.ly/4zAflMB

Explore More from Dr. Gabrielle Lyon

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.comWeekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Connect with Dr. Gabrielle Lyon:

Instagram: https://www.instagram.com/drgabriellelyon/TikTok: https://www.tiktok.com/@drgabriellelyonX (Twitter): https://x.com/drgabriellelyonFacebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 - Introduction

02:47 - What Creatine Is and Isn't

03:24 - The Phosphocreatine Energy System

04:22 - Lean Mass: Water and Training Capacity

05:08 - Men vs Women Respond Differently

06:29 - Vegans, Older Adults, and Sarcopenia

07:11 - Creatine and the Brain

08:53 - The Real Safety Profile

09:31 - The Kidney and Creatinine Myth

09:57 - The 56% DHT Hair Loss Claim

10:37 - Contraindications and Screening

12:19 - Why You Can't Eat Enough Creatine

14:26 - Muscle-Centric Medicine

16:44 - How to Dose It Correctly

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Most of what we call "aging" may not be about time at all. It may be a nervous system stuck in stress, quietly draining your sleep, your recovery, and your long-term health.

In this episode, Dr. Gabrielle Lyon sits down with Dr. Kristen Holmes to discuss:

Why the hallmarks of aging- inflammation, mitochondrial dysfunction, cellular decline may be symptoms of a dysregulated autonomic nervous system, and how much of your HRV (47–65%) is genetic versus trainableHow your sleep is decided during the day, not at night, and why perceiving your day as "threatening" keeps your HRV suppressed and robs you of deep, restorative sleepThe circadian "amplitude" formula for bright days and dark nights that predicts everything from menopause symptom severity to longevity, plus the ~90 minutes of natural light almost no one getsWhy late-night eating rivals alcohol for damaging your resting physiology, and how a simple 12-hour eating window gets you most of the way thereWhy the fittest people sleep less, and how all-day movement and "exercise snacks" beat a single gym block

When you understand that your nervous system sits underneath your sleep, energy, and pace of aging, you stop chasing fragmented fixes and start pulling the few daily levers light, movement, meal timing, consistency that move the needle.

Studies & References

Stress and Heart Rate Variability: A Meta-Analysis and Review of the Literature — https://pmc.ncbi.nlm.nih.gov/articles/PMC5900369/How to Improve Your Circadian Rhythm with Satchin Panda PhD: https://youtu.be/gM_b4t0ARG8?si=QKfpYEAh1O5lyMw8

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Listen to “The Line” on all your favorite platforms!

YouTube: https://www.youtube.com/@TheLine-Podcast

Apple Podcasts: https://podcasts.apple.com/us/podcast/the-line-with-dr-kristen-holmes/id1846864184

Spotify: https://open.spotify.com/show/3zc3BCKHlFAlffRnd6kZXy

Get Dr. Kristen Holmes’s book, “Aligned” here: https://sites.prh.com/dr-kristen-holmes

📱Connect with Dr. Kristen Holmes:

Website: https://drkristenholmes.com/#top

YouTube: https://www.youtube.com/@TheLine-Podcast

Instagram: https://www.instagram.com/drkristenholmes/

LinkedIn: https://www.linkedin.com/in/kristen-holmes/

🙌Thank you to our sponsors:

Egg life - CTA - Find egglife wraps chillin’ in the fridge at Aldi, Whole Foods, Kroger, Target, Walmart & more - Visit https://bit.ly/3UghRHV to find a retailer near you

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📺Watch the “Dr. Gabrielle Lyon Show” every Tuesday at 9AM EST:

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📱Connect with Dr. Gabrielle Lyon:

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Website: https://bit.ly/3NdV2kT

Books: https://bit.ly/4r6ugZK

Newsletter: https://bit.ly/402QCAj

⏰Timestamps:

00:00 - Intro of show

02:44 - Two types of people

03:01 - Aging as nervous system dysregulation

04:49 - The stellate ganglion block and trauma

07:34 - How much of HRV is genetic

11:13 - Emotions of trust versus fear

16:57 - Threat versus challenge appraisal

19:20 - Why modern life breaks your biology

23:24 - Structuring travel around sleep

26:16 - Circadian amplitude and contrast

28:00 - Amplitude and menopause symptoms

30:17 - What heart rate variability means

32:34 - Biggest levers for perimenopause

37:04 - Light dose and exercise snacks

40:18 - Why fit people sleep less

44:34 - Cycle syncing and training

51:56 - Meal timing and late-night eating

55:55 - Sleep-wake consistency and aging

59:43 - Exercise timing and pregnancy

01:04:54 - Why behavior precedes thought

‼️Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

This episode includes paid sponsorships.

Blowing four times the legal limit on a breathalyzer usually means one thing, but in 2015, a judge dismissed a DWI because the driver's own gut was fermenting alcohol from an ordinary carb-heavy dinner. It's called auto-brewery syndrome, and the fuel it runs on is the same load your muscle is supposed to be clearing from your blood.

In this solo episode, Dr. Gabrielle Lyon discusses:

How gut yeast overgrowth turns everyday carbs like pasta, bread, and rice into ethanol that registers as real intoxication, brain fog, dizziness, and allThe specific risk factors that open the door: dysbiosis, SIFO, repeated antibiotic use, and poorly controlled diabetes or fatty liverThe three-part protocol to correct it, reduce the yeast burden, remove the carbohydrate fuel, and rebuild the microbiome, plus the carbohydrate challenge test, most doctors never runWhy skeletal muscle is your body's primary site for clearing blood sugar, and how an under-muscled body drifts into the same insulin-resistant, dysbiotic state that lets fermentation take hold

Whether or not you'll ever face this rare diagnosis, you'll walk away understanding that gut health and muscle health share one supply chain and that defending your muscle is how you starve the problem at its root.

Study & References:

Woman beats DWI — her body brews alcohol (CBS News, 2015): https://www.cbsnews.com/news/woman-beats-dwi-with-rare-defense-her-body-brews-alcohol/

Cordell & McCarthy (2013), Int. J. Clin. Med. — foundational U.S. case study: https://doi.org/10.4236/ijcm.2013.47054

Malik, Wickremesinghe & Saverimuttu (2019), BMJ Open Gastroenterology: https://doi.org/10.1136/bmjgast-2019-000325

Painter, Cordell & Sticco — Auto-Brewery Syndrome, StatPearls (NIH): https://www.ncbi.nlm.nih.gov/books/NBK513346/

Thank you to our sponsors:

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Explore More from Dr. Gabrielle Lyon

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.comWeekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Connect with Dr. Gabrielle Lyon:

Instagram: https://www.instagram.com/drgabriellelyon/TikTok: https://www.tiktok.com/@drgabriellelyonX (Twitter): https://x.com/drgabriellelyonFacebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 - Introduction

01:06 - The 2015 DUI dismissed in court

01:39 - Auto brewery syndrome defined

03:10 - The 2013 brewer's yeast case

03:46 - Why the evidence is thin

04:37 - How gut yeast ferments carbs

06:45 - Five conditions that trigger it

07:21 - SIFO vs SIBO explained

08:12 - Antibiotics and metabolic disease

10:00 - The carbohydrate challenge test

11:07 - Three non-negotiable treatments

12:53 - Muscle: the metabolic sink

15:07 - The under-muscled phenotype

17:03 - Your four directives

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Most people chase happiness as a feeling and wait for certainty before making big decisions, and both instincts quietly backfire. Dr. Arthur Brooks joins Dr. Gabrielle Lyon to break down what happiness is and how to act on it.

In this episode, Dr. Gabrielle Lyon and Dr. Arthur Brooks discuss:

The three "macronutrients" of happiness - enjoyment, satisfaction, and meaning, and why pursuing pleasure alone leads to detox, not happinessA usable rule for any hard decision: aim for roughly 80% excitement, 20% fear, and near-zero "deadness" once you have about 80% situational awarenessWhy solo pleasures don't stick if you're doing it alone, you're probably doing it wrong, and how enjoyment requires people plus memoryHow GLP-1s, SSRIs, and hormonal shifts can dull motivation, reward, and desire, and why knowing this gives you power over itSimple tech protocols: phone-free first hour, meals, and last hour that protect oxytocin, meaning, and connection

Understand happiness as something you build rather than something you wait to feel, and you walk away with concrete tools to decide better, connect deeper, and stop mistaking achievement for love.

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Listen to “Office Hours” on all your favorite platforms!

YouTube: https://www.youtube.com/playlist?list=PLDksUNNE9g_ZC6YJ3eG9lhZrMOG6IVuGR

Apple Podcasts: https://podcasts.apple.com/no/podcast/office-hours-with-arthur-brooks/id1832119842

Spotify: https://open.spotify.com/show/3fT0FLFsPgV2mbVjuOo3JV?si=e4d69f6725194d48

Get Dr. Arthur Brooks’ books here: https://www.arthurbrooks.com/books

📱Connect with Arthur Brooks:

Website: https://www.arthurbrooks.com/

YouTube: https://www.youtube.com/@drarthurbrooks

Instagram: https://www.instagram.com/arthurcbrooks/

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📺Watch the “Dr. Gabrielle Lyon Show” every Tuesday at 9AM EST:

YouTube: https://bit.ly/4boCFC3

Spotify: https://bit.ly/4cWTbLG

📱Connect with Dr. Gabrielle Lyon:

Instagram: https://bit.ly/4uk9adc

TikTok: https://bit.ly/3OFK3kJ

X.com: https://bit.ly/4l3YlaX

Facebook: https://bit.ly/3MBrJso

LinkedIn: https://bit.ly/3N1nrdL

Website: https://bit.ly/3NdV2kT

Books: https://bit.ly/4r6ugZK

Newsletter: https://bit.ly/402QCAj

⏰Timestamps:

00:00 - Intro of show

02:14 - Enjoyment, satisfaction, and meaning

02:55 - Pleasure vs enjoyment

05:04 - Why strivers can't enjoy life

07:05 - The four affect profiles

13:46 - Meaning: the protein of happiness

14:26 - Satisfaction and struggle

18:10 - Suffering equals pain times resistance

23:57 - The mistakes that sabotage happiness

28:12 - How to make hard decisions

30:00 - Excitement, fear, and deadness

33:39 - GLP-1s, motivation, and desire

36:08 - SSRIs, birth control, and attraction

38:00 - The meaning crisis and screens

41:25 - Boredom and the shock experiment

43:07 - Tech-free protocols

49:50 - Transcendence and daily practice

56:35 - The striver's lament

57:44 - Why love can't be earned

1:02:42 - Falling in love, and staying in love

‼️Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

This episode includes paid sponsorships.

You might think the number dropping on the scale is the whole win, but on a GLP-1, a meaningful share of what you're losing may be muscle, not fat, and the fiber that's supposed to help can quietly make things worse.

In this solo episode, Dr. Gabrielle Lyon discusses:

Why 25–40% of the weight lost on GLP-1 medications can be lean mass, and how to protect your muscle with adequate protein (1.2–1.5 g/kg) and resistance trainingThe GLP-1 fiber paradox and why these drugs need fiber to work, but make it hard to tolerate, and why 40–70% of patients hit GI side effects like bloating and constipationWhen to fiber max vs. fiber mine, plus how to reintroduce fiber gradually so you get the gut benefits without the bloat, bezoars, or obstruction risk

Get this balance right, and you keep your muscle, calm your gut, and let the medication do its job instead of ending up bloated, constipated, and quietly losing strength.

Thank you to our sponsors:

Square - Get up to $200 off Square hardware when you sign up at square.com/go/drlyonBodyHealth - Use the code LYON20 to get 20% off your first order https://bit.ly/3TJVSsv Upgrade your kitchen with Our Place today. Visit https://bit.ly/4q3ggRp and use code DRYLON for 10% off sitewide. That’s F-R-O-M-O-U-R-P-L-A-C-E DOT COM / D-R-L-Y-O-N and use code DRLYON for 10% off sitewide. With a 100-day trial, you can try it completely risk-free.Branch Basics - Get 15% off the Premium Starter Kit at https://bit.ly/4q3ZYb4 with the code DRLYON.

Explore More from Dr. Gabrielle Lyon

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.comWeekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Connect with Dr. Gabrielle Lyon:

Instagram: https://www.instagram.com/drgabriellelyon/TikTok: https://www.tiktok.com/@drgabriellelyon X (Twitter): https://x.com/drgabriellelyonFacebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 - Introduction

00:46 - The pear bezoar and bowel obstruction

02:07 - Why 95% of Americans fall short

03:32 - The GLP-1 fiber paradox

04:18 - Why GLP-1 drugs make fiber hard to eat

05:50 - How GLP-1s slow the gut

07:40 - Bezoars, psyllium, and the 87-case series

09:12 - Fiber as therapy: titrating it right

10:03 - The muscle loss problem

11:28 - Getting the fiber and GLP-1 balance right

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

You'd think fear is what stops you from doing hard things. At 25, with zero rowing experience, Taryn Smith crossed the Atlantic alone. 3,000 miles, 46 days, and I learned that the fear was never the obstacle. It was the signal she was finally in the right place.

In this episode, Dr. Gabrielle Lyon and Taryn Smith discuss:

Why fear is a "metric of success," not a stop sign, and how to train yourself to move toward discomfort instead of away from itHow food becomes visible performance fuel when you're the only engine, and how to preserve muscle on limited calories using protein and daily amino acidsThe "long-term optimist, short-term realist" mindset that carries you through a slog with no end in sightThe post-achievement crash nobody warns you about, and why the low after a big win is predictable

Whether or not you'll ever touch an oar, you'll walk away with a portable mental framework for facing anything you've been avoiding, and a clearer sense of who you are when no one's watching.

Want ad-free episodes? Subscribe to Forever Strong Insider: https://bit.ly/4u5VSRe

📱Connect with Taryn Smith:

Website: https://www.tarynsmithmovement.com/

Instagram: https://www.instagram.com/tarynsmithmovement/

🙌Thank you to our sponsors:

Square - Get up to $200 off Square hardware when you sign up at square.com/go/drlyon

BodyHealth - Use the code LYON20 to get 20% off your first order https://bit.ly/3TJVSsv

Upgrade your kitchen with Our Place today. Visit https://bit.ly/4q3ggRp and use code DRYLON for 10% off sitewide. That’s F-R-O-M-O-U-R-P-L-A-C-E DOT COM / D-R-L-Y-O-N and use code DRLYON for 10% off sitewide. With a 100-day trial, you can try it completely risk-free.

Branch Basics - Get 15% off the Premium Starter Kit at https://bit.ly/4q3ZYb4 with the code DRLYON.

📺Watch the “Dr. Gabrielle Lyon Show” every Tuesday at 9AM EST:

YouTube: https://bit.ly/4boCFC3

Spotify: https://bit.ly/4cWTbLG

📱Connect with Dr. Gabrielle Lyon:

Instagram: https://bit.ly/4uk9adc

TikTok: https://bit.ly/3OFK3kJ

X.com: https://bit.ly/4l3YlaX

Facebook: https://bit.ly/3MBrJso

LinkedIn: https://bit.ly/3N1nrdL

Website: https://bit.ly/3NdV2kT

Books: https://bit.ly/4r6ugZK

Newsletter: https://bit.ly/402QCAj

⏰Timestamps:

00:00 - Intro of show

02:44 - From landlocked Nebraska to the ocean

03:37 - Chasing discomfort and stacking bigger adventures

05:17 - Fear as the real metric of success

08:57 - The unglamorous first steps of training

10:51 - College, family, and why criminal defense

14:06 - Trusting the instinct and the "calling"

16:00 - Impermanence, grief, and losing her grandfather

19:08 - 46 days, the weather, and the daily slog

21:05 - Training the body: ERG, lifting, injury prevention

30:11 - Solitude and the voice in your own head

31:12 - Food as fuel: eating to power the boat

36:08 - Supplements, aminos, and protecting muscle

38:37 - The storm that almost capsized the boat

43:17 - Sharks, marlin, and the real ocean dangers

46:36 - Music, dolphins, and the bird named Jo

52:11 - Long-term optimist, short-term realist

59:41 - The question no one asks her

1:00:50 - Five beautiful things: a journaling reframe

1:11:17 - The post-row crash nobody warns you about

1:19:02 - Recovery, appetite, and relearning hunger cues

1:24:02 - Training now: flexibility over rigid discipline

‼️Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

This episode includes paid sponsorships.

You've probably worried that the glyphosate on your bread is slowly harming you. The evidence points somewhere far less obvious and far more fixable.

In this solo episode, Dr. Gabrielle Lyon discusses:

Why the real concern isn't cancer risk from your toast, but glyphosate's effect on your gut, where it can act like a selective antibiotic, hitting beneficial bacteria while sparing the harmful onesWhere the residue concentrates (grains and legumes like oats up to 1100 ppb) and why meat, milk, and eggs carry negligible amounts, so your organic dollars belong on oats and bread, not chickenThe three NHANES analyses linking higher glyphosate to weaker grip strength and greater sarcopenia risk, and why protein and resistance training matter more than agonizing over parts per billionHow switching to organic staples cuts urinary glyphosate by 71% in six days, and why "detox" products aren't the answerWhy banning glyphosate isn't a clean win, the leading alternative, 2,4-D, was a component of Agent Orange

Understanding where glyphosate genuinely matters lets you stop worrying about the wrong foods, spend smarter at the grocery store, and protect the two things that move the needle: your gut and your muscle.

Thank you to our sponsors:

Manukora - Go to https://bit.ly/4h6XYMQ to save 31% plus $25 worth of free gifts.Timeline - up to 20% off when you subscribe and save at https://bit.ly/3S2zg64Egglife - Find egglife wraps chillin’ in the fridge at Aldi, Whole Foods, Kroger, Target, Walmart & more. Visit https://bit.ly/3U5u55R to find a retailer near you

Explore More from Dr. Gabrielle Lyon

Weekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Connect with Dr. Gabrielle Lyon:

Instagram: https://www.instagram.com/drgabriellelyon/TikTok: https://www.tiktok.com/@drgabriellelyonX (Twitter): https://x.com/drgabriellelyonFacebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 - Introduction: the glyphosate question

01:15 - Is my bread killing me?

03:15 - What glyphosate is and why we spray it

05:00 - Why 82% of us test positive

05:45 - Carcinogen or not: IARC vs EPA

06:45 - Hazard vs risk and the shark

08:15 - Pure glyphosate vs Roundup

09:45 - Your gut bacteria as the target

11:00 - The fecal transplant experiment

12:00 - Glyphosate and muscle loss

13:30 - Where the residue hides

15:30 - The GMO and Agent Orange problem

17:15 - The protocol: organic swaps, gut, muscle

18:24 - Key takeaways

19:10 - The answer for my patient

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Most people think low back pain means something is wrong with their back. It's usually the hips — and the fix often starts on your living room floor.

In this episode, Dr. Gabrielle Lyon sits down with Dr. Kelly Starrett and Juliet Starrett, JD to discuss:

Why 100% of the people who fly across the country to get a consult for stubborn low back pain are missing hip extension, and how to test yours with the couch stretchThe "injury vs. incident" framework that tells you when pain needs a doctor and when you can manage it yourselfHow 20–30 minutes of floor sitting each evening restores the range of motion you thought you'd lost to ageWhy mobility is the missing third leg of the longevity triangle that roughly 90% of people skip

By the end, you'll have a simple, no-equipment way to move without pain and keep the strength and mobility that let you do what you love as you age.

Want ad-free episodes? Subscribe to Forever Strong Insider: https://bit.ly/4u5VSRe

Listen to “The Ready State Podcast” on all your favorite platforms!

YouTube: https://youtube.com/playlist?list=PLB67wXqPqtMe7CcPnz12-_Ds4PRl2fiSZ&si=H4mVbg_kZbe7mszf

Apple Podcasts: https://podcasts.apple.com/us/podcast/the-ready-state-podcast/id1334232884

Spotify: https://open.spotify.com/show/53ma83Tknipc7b3ost1RNb

📱Connect with The Ready State:

Website: https://thereadystate.com/

YouTube: https://www.youtube.com/@TheReadyState

Instagram: https://www.instagram.com/thereadystate/

TikTok: https://www.tiktok.com/@the_readystate

Facebook: https://www.facebook.com/thereadystate

X.com: https://x.com/thereadystate

🙌Thank you to our sponsors:

Manukora - Go to https://bit.ly/4h6XYMQ to save 31% plus $25 worth of free gifts.

Timeline - up to 20% off when you subscribe and save at https://bit.ly/3S2zg64

Egglife - Find egglife wraps chillin’ in the fridge at Aldi, Whole Foods, Kroger, Target, Walmart & more. Visit https://bit.ly/3U5u55R to find a retailer near you

📺Watch the “Dr. Gabrielle Lyon Show” every Tuesday at 9AM EST:

YouTube: https://bit.ly/4boCFC3

Spotify: https://bit.ly/4cWTbLG

📱Connect with Dr. Gabrielle Lyon:

Instagram: https://bit.ly/4uk9adc

TikTok: https://bit.ly/3OFK3kJ

X.com: https://bit.ly/4l3YlaX

Facebook: https://bit.ly/3MBrJso

LinkedIn: https://bit.ly/3N1nrdL

Website: https://bit.ly/3NdV2kT

Books: https://bit.ly/4r6ugZK

Newsletter: https://bit.ly/402QCAj

⏰Timestamps:

00:00 - Intro of show

02:33 - From performance to healthy aging

05:22 - Movement as an exercise prescription

08:21 - The movements the body should do

09:21 - Why walking isn't optional

11:07 - The gym as a movement language

14:04 - Range of motion as a pain generator

17:02 - The longevity triangle

22:19 - Why athletic people all have pain

23:12 - Injury vs. incident

25:34 - Pain is a request for change

30:22 - Humanity's lost hip extension

38:02 - Floor sitting: where to start

42:54 - Soft tissue work and foam rolling

48:20 - The couch test explained

53:24 - Why pickleball injures untrained bodies

55:11 - The ten movement vital signs

59:15 - Mobility vs. flexibility

1:00:04 - Mobility and muscle mass

1:04:34 - What kids lose in first grade

1:10:58 - The walking school bus

1:13:05 - Non-negotiables: pull-ups and shape

1:22:29 - Play as your warm-up

‼️Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

This episode includes paid sponsorships.

Over 500 published papers stand behind one of the internet's most popular peptides, but fewer than 30 of the humans studied are in them. Dr. Gabrielle Lyon separates the molecule from the marketplace so you can tell real evidence from good marketing.

In this solo episode, Dr. Gabrielle Lyon discusses:

Why BPC-157's "mountain of evidence" collapses to a 99.7% animal-to-human ratio - 544 papers, but fewer than 30 humans across three uncontrolled pilot trialsHow to place any peptide on the spectrum from FDA-approved (GLP-1s like semaglutide) to investigational to compounded, and why "GLP-1s work, so peptides work" is a trapWhat the FDA quietly did in April 2026, and why removing a dozen peptides from its safety-concern list was driven by policy pressure, not new safety dataThe 4 questions to run on any peptide before you inject level of evidence, what the study measured, where it's sourced from, and whether it's banned in tested sportWhy the "boring work", resistance training, protein-anchored nutrition, and real recovery beat almost anything in a vial

If something is going into your body through a needle, the standard has to be higher than three words on a label that say "research use only." This episode gives you the framework to protect yourself before spending a dollar or taking a shot.

Thank you to our sponsors:

Head to https://bit.ly/4ftfObn and use code DRLYON for 25% off sitewide. That is K-E-T-T-L-E and Fire dot com slash DRLYON, code DRLYON for 25% off. Also available at select Sprouts, Whole Foods, and Kroger locations nationwide.BodyHealth - Use the code LYON20 to get 20% off your first order https://bit.ly/4vZs75j OneSkin - Get 15% off at https://bit.ly/44XXQYy with code DRLYON

Explore More from Dr. Gabrielle Lyon

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.comWeekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Connect with Dr. Gabrielle Lyon:

Instagram: https://www.instagram.com/drgabriellelyon/TikTok: https://www.tiktok.com/@drgabriellelyon X (Twitter): https://x.com/drgabriellelyonFacebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 - Introduction

01:30 - What a peptide is

03:40 - The first mistake: treating peptides as one category

05:50 - GLP-1s and the "peptides work" fallacy

09:30 - FDA-approved peptides: tesamorelin and s

15:40 - Repair peptides: BPC-157 and the Wolverine stack

16:30 - 544 studies, 30 humans: the evidence gap

20:00 - The strongest case for peptides

25:30 - The strongest case against peptides

29:00 - Compounded peptides and contamination risk

30:00 - What the FDA quietly did in April 2026

33:40 - The 4 questions to ask before any peptide

37:40 - The boring work that changes your life

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Everyone on a GLP-1 is watching the scale; almost no one is watching their bones. Bone loss isn't an inevitable part of aging; it's a reversible signal that something deeper is going wrong, and it starts far earlier than most people are ever warned.

In this episode, Dr. Gabrielle Lyon sits down with Dr. Douglas Lucas, a former Stanford-trained orthopedic surgeon turned bone-health specialist, to discuss:

Why bone loss begins around 45 during perimenopause, not 50, and why waiting for your first DEXA scan at 65 is far too late to prevent itThe blind spots in the standard DEXA scan: a scan-to-scan margin of error near 6% and no read on bone quality, only quantityBone turnover markers (CTX and P1NP) you can test from blood to see whether you're building or breaking down bone in real timeWhy the "protein is bad for bones" and "alkalize your diet" beliefs are myths and why protein, minerals, and adequate calcium matter more than calcium aloneWhat rebuilds bone at home: resistance training, real impact like heel drops, and vertical vibration plates used ~10 minutes a day

Understanding your bones as a living, changeable organ system means you can catch loss early, measure it honestly, and reverse the trajectory, instead of accepting decline as your fate.

Thank you to our sponsors:

Head to https://bit.ly/4ftfObn and use code DRLYON for 25% off sitewide. That is K-E-T-T-L-E and Fire dot com slash DRLYON, code DRLYON for 25% off. Also available at select Sprouts, Whole Foods, and Kroger locations nationwide.BodyHealth - Use the code LYON20 to get 20% off your first order https://bit.ly/4vZs75jOneSkin - Get 15% off at https://bit.ly/44XXQYy with code DRLYON

Explore More from Dr. Gabrielle Lyon

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.comWeekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Find Dr. Doug Lucas at:

YouTube: https://www.youtube.com/@Dr_DougLucas Website: https://drdouglucas.com/Instagram: https://www.instagram.com/dr_douglucas/LinkedIn: https://www.linkedin.com/in/doug-lucas-b0243522/

Connect with Dr. Gabrielle Lyon:

Instagram: https://www.instagram.com/drgabriellelyon/TikTok: https://www.tiktok.com/@drgabriellelyonX (Twitter): https://x.com/drgabriellelyonFacebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 - Introduction: Why a Stanford surgeon quit

02:00 - The 3 a.m. case that changed everything

04:35 - Bone as a dynamic organ system

06:14 - When bone loss begins

08:20 - Rejecting age-related bone loss

09:27 - Why the conventional playbook fails

10:55 - The two classes of bone drugs

14:38 - Bone quantity vs. bone quality

17:23 - Best tests for bone quality

20:52 - T-score vs. Z-score explained

26:59 - Hormones directed at bone

27:08 - Bone turnover markers P1NP and CTX

34:57 - Bone loss starts at 45, not 50

39:23 - Calcium myths and what to eat

45:42 - How to destroy your bones

50:12 - Medications that weaken bone

54:46 - Why an ultra-runner still lost bone

55:53 - Heel drops and impact training

57:54 - Vibration plates and osteogenic loading

1:12:38 - Know your starting point

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

You've eaten red meat your whole life, so why does a steak dinner suddenly leave you covered in hives at 1 AM? A single Lone Star tick bite can rewire your immune system into a delayed allergy to red meat, and most people (and even their doctors) never connect the two.

In this solo episode, Dr. Gabrielle Lyon discusses:

Why alpha-gal reactions are delayed 2–6 hours after eating meat, and how that delay causes ER visits to be repeatedly misdiagnosedHow your blood type changes your risk (type A and O are higher-risk; type B appears protected) and why a mismatched transfusion has proven fatalThe simple alpha-gal IgE blood test to ask for, and what the numbers meanThe hidden sources beyond food: gelatin, vaccines, heparin, thyroid meds, and even heart valvesThe tiered treatment approach that resolves symptoms in about 80% of patients on meat-avoidance alone

Learn to recognize a condition that's increasingly common yet widely missed, so if it's happening to you, you'll know exactly what to test for and how to get your life back. It's not all in your head.

Thank you to our sponsors:

Cozy Earth - Go to https://bit.ly/3RLZNEv for up to 20% off!Timeline - Get 20% off your Mitopure order at https://bit.ly/4ptIchfSquare - Get up to $200 off Square hardware when you sign up at https://bit.ly/4gOCfZP #squarepod

Explore More from Dr. Gabrielle Lyon

Weekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Connect with Dr. Gabrielle Lyon:

Instagram: https://www.instagram.com/drgabriellelyon/TikTok: https://www.tiktok.com/@drgabriellelyonX (Twitter): https://x.com/drgabriellelyonFacebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 - Introduction

00:38 - How to spot the Lone Star tick

02:15 - Why this tick hunts you

03:40 - Where the tick is spreading now

05:10 - Diseases the Lone Star tick carries

06:30 - What alpha-gal syndrome is

08:45 - Why the reaction is delayed 2 to 6 hours

10:20 - Cofactors that make reactions worse

12:05 - Blood type and your risk level

14:30 - The transfusion danger nobody screens for

16:15 - The blood test and what the numbers mean

19:40 - Foods and hidden sources to avoid

23:10 - The three-tier treatment approach

27:00 - Hidden alpha-gal in meds, vaccines, and implants

31:20 - Preventing tick bites and getting tested

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Everyone celebrates the weight GLP-1s take off, almost no one warns you about the volume they quietly pull out of your face and the loose skin you can't train away. The fix depends entirely on the diagnosis, and knowing which category your concern falls into is what saves you time, money, and regret.

In this episode, Dr. Gabrielle Lyon sits down with Dr. Kristy Hamilton, a board-certified plastic surgeon, to discuss:

Why rapid GLP-1 weight loss deflates facial volume and creates loose skin and why the leaner and more muscular you get, the more visible that laxity becomesThe muscle-sparing breast augmentation (Preserve) that gets active women back to full training in about a week, and why placing an implant in front of the muscle protects your strengthWhich skin-tightening treatments reset structure (like internal radiofrequency) versus the surface treatments and "expensive coat rack" machines that won't touch real laxityThe real NIH data on breast implant illness and why you don't need a $30,000 detox or to have healthy tissue cut out to get relief

By the end, you'll know what rapid weight loss really does to your skin, which procedures match which problem, and how to avoid wasting money on fixes that were never going to work for your specific situation.

Thank you to our sponsors:

Cozy Earth - Go to https://bit.ly/3RLZNEv for up to 20% off!Timeline - Get 20% off your Mitopure order at https://bit.ly/4ptIchfSquare - Get up to $200 off Square hardware when you sign up at https://bit.ly/4gOCfZP #squarepod

Explore More from Dr. Gabrielle Lyon

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.comWeekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Find Dr. Kristy Hamilton at:

Website: https://www.drkristyhamilton.com/Instagram: https://www.instagram.com/drkristyhamilton/Facebook: https://www.facebook.com/drkristyhamilton/

Connect with Dr. Gabrielle Lyon:

Instagram: https://www.instagram.com/drgabriellelyon/TikTok: https://www.tiktok.com/@drgabriellelyonX (Twitter): https://x.com/drgabriellelyonFacebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 - Introduction: GLP-1s and the plastic surgery boom

01:53 - The dark side: losing facial volume

02:40 - Fat transfers and donor-fat products

03:10 - Alloclae and the "zombie" fat

06:04 - The Miami Thong Lift explained

11:15 - Thong lift vs. BBL recovery

13:05 - Pec muscle-sparing breast augmentation

15:30 - Behind vs. in front of the muscle

20:43 - Silicone vs. saline implants

21:39 - Breast implant illness and the NIH data

24:16 - Predatory explants and the $30K program

31:33 - Implant size and the ballerina breast

37:00 - Non-surgical tightening with Quantum RF

41:00 - Are you a candidate? The pinch test

46:43 - Why surface treatments miss the structure

1:00:12 - Collagen banking for aging skin

1:03:01 - A new non-opioid pain drug

1:15:24 - Why fit women still fight loose skin

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

The longevity world has convinced a generation of women that protein is shortening their lives. The science says they've got it backwards and the people hurt most are the ones who need protein most.

In this episode, Dr. Gabrielle Lyon breaks down the protein-and-longevity fear, steelmans the strongest case against protein, then walks through what the evidence shows:

The RDA (0.8 g/kg) is a deficiency floor, not a target, the intake one camp calls "dangerously high" is what federal guidelines and expert groups now recommend (1.2–1.6 g/kg)The IGF-1–cancer link is tiny (a 3–11% risk bump vs. smoking's 1,000–2,000%), and the IGF-1–mortality curve is U-shaped: the lowest levels carry ~40% higher death riskSarcopenia roughly doubles death risk (3.5× with frailty) and perimenopause stacks anabolic resistance on top, exactly when women are told to fear the foods that defend them

By the end, you'll understand the mTOR and IGF-1 science well enough that nobody online can scare you off your own dinner, plus a simple Monday-morning plan: adequate protein, front-loaded, built on minimally processed foods, with heavy lifting to match.

Thank you to our sponsors:

BodyHealth - Use the code LYON20 to get 20% off your first order https://bit.ly/4f7ZqM5 Our Place - Upgrade your kitchen with Our Place today. Visit https://bit.ly/4vT4cEr and use code DRYLON for 10% off sitewide. That’s F-R-O-M-O-U-R-P-L-A-C-E DOT COM / D-R-L-Y-O-N and use code DRLYON for 10% off sitewide. With a 100-day trial, you can try it completely risk-free.Lucy Get 20% off your next order with code DRLYON at https://lucy.co/, or find yours in store at https://bit.ly/4ybQCxH

Explore More from Dr. Gabrielle Lyon

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.comWeekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Connect with Dr. Gabrielle Lyon:

Instagram: https://www.instagram.com/drgabriellelyon/TikTok: https://www.tiktok.com/@drgabriellelyon X (Twitter): https://x.com/drgabriellelyonFacebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 - Introduction: Is Protein Really Shortening Your Life?

02:30 - Who the Protein Fear Hurts Most

03:29 - What mTOR Is (Two Complexes)

07:29 - The RDA Deception: High vs Low Protein

12:00 - The Falcone Reanalysis of Levine 2014

16:00 - The Strongest Case Against Protein

21:00 - Why Rodent Data Isn't Human Data

26:08 - The IGF-1 Cancer Story, Link by Link

29:00 - The U-Shaped Mortality Curve

32:00 - Insulin, Carbs, and Active IGF-1

34:30 - Sarcopenia, Frailty, and Death Risk

35:55 - Perimenopause and Anabolic Resistance

38:00 - Red Meat, TMAO, and Plant Protein Myths

39:51 - The Honest Verdict: Processed Meat

44:00 - How Much Protein and Your Monday Plan

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

The parasites most Americans think of as a tropical problem are already here; showing up as fatigue, asthma, and gut issues that standard tests keep calling "normal." An estimated 1 in 20 people may carry one and never know it.

In this episode, Dr. Gabrielle Lyon sits down with Dr. Peter Hotez, a tropical-medicine physician and vaccine scientist, to discuss:

Why toxocariasis, a worm shed by household dogs and cats, may affect 5–6% of the U.S. population, with larvae migrating through the lungs and brainWhy standard PCR panels come back negative and which specific tests (antibody, fecal, eosinophil count) to ask forHow to lower your risk at home, from deworming pets on a vet schedule to knowing which symptoms warrant a targeted testWhy the popular "worm therapy for autoimmune disease" idea has the relationship backwards, worms are a leading driver of IBD and asthma, not a cure

Whether you've been told your labs are fine but still feel off, this conversation gives you a clear, evidence-based framework for what to test for and how to protect your family from infections hiding in plain sight.

Thank you to our sponsors:

BodyHealth - Use the code LYON20 to get 20% off your first order https://bit.ly/4f7ZqM5Our Place - Upgrade your kitchen with Our Place today. Visit https://bit.ly/4vT4cEr and use code DRYLON for 10% off sitewide. That’s F-R-O-M-O-U-R-P-L-A-C-E DOT COM / D-R-L-Y-O-N and use code DRLYON for 10% off sitewide. With a 100-day trial, you can try it completely risk-free.Branch Basics - Get 15% off the Premium Starter Kit at https://bit.ly/4yNdfJ7 with the code DRLYON.

Explore More from Dr. Gabrielle Lyon

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.comWeekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Find Dr. Peter Hotez at:

Website: https://peterhotez.org/Instagram: https://www.instagram.com/peterhotez/Book - “Science Under Siege: How to Fight the Five Most Powerful Forces that Threaten Our World” - https://a.co/d/07P0iANS

Connect with Dr. Gabrielle Lyon:

Instagram: https://www.instagram.com/drgabriellelyon/TikTok: https://www.tiktok.com/@drgabriellelyonX (Twitter): https://x.com/drgabriellelyonFacebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 - Introduction: trust in science and nutrition

04:11 - Anti-parasitic drugs sold as snake oil

06:43 - How misinformation gets weaponized

18:23 - The turbo cancer claim debunked

24:41 - Finding experts you can trust

30:52 - Hepatitis B vaccine and how babies get infected

31:56 - The 75 vaccine myth: eight diseases to seventeen

35:42 - Why the COVID vaccine wasn't rushed

40:18 - Toxocariasis: the worm in stray dogs and cats

43:50 - Why parasite tests come back negative

45:57 - Hookworm in rural Alabama

48:05 - Eosinophils and how to test

50:21 - Worm therapy for autoimmune is backwards

54:19 - Deworming pets and family transmission

57:19 - Liver fluke and bile duct cancer

1:01:11 - Climate change and parasites in the US

1:03:16 - Lyme, ticks, and genomic surveillance

1:08:00 - Flu and COVID as cardiovascular threats

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

You might think microplastics are just an environmental nuisance that passes through your body, but the latest tissue studies tell a very different story. As a physician, Dr. Gabrielle Lyon breaks down where the science lands, past both the fear-mongering and the dismissiveness.

In this solo episode, Dr. Gabrielle Lyon discusses:

Why over 58% of patients in a landmark NEJM study had plastic embedded in their arterial plaque and the 4.5x higher risk of heart attack, stroke, and death that came with itHow microplastics act as a "Trojan horse," carrying endocrine-disrupting chemicals into your blood, testes, brain, and reproductive tissueWhy perimenopause and menopause are an especially vulnerable window for plastic-driven hormone disruptionThe five low-cost "Lyon Protocol" rules to cut your exposure, starting with never microwaving plastic and letting food cool before you store it

This matters because you don't need to overhaul your life or wait twenty years for perfect data to protect your cellular health; you just need the handful of small, automated decisions that move the needle on your metabolic and hormonal baseline.

Thank you to our sponsors:

Our Place - Upgrade your kitchen with Our Place today. Visit https://bit.ly/3RnCYH0 and use code DRYLON for 10% off sitewide. That’s F-R-O-M-O-U-R-P-L-A-C-E DOT COM / D-R-L-Y-O-N and use code DRLYON for 10% off sitewide. With a 100-day trial, you can try it completely risk-free.Timeline - Get 20% off your Mitopure order at https://bit.ly/4wJpFzZ Bon Charge - Save 15% at https://bit.ly/44bIoYx with code DRLYON

Explore More from Dr. Gabrielle Lyon

Weekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Connect with Dr. Gabrielle Lyon:

Instagram: https://www.instagram.com/drgabriellelyon/TikTok: https://www.tiktok.com/@drgabriellelyon X (Twitter): https://x.com/drgabriellelyonFacebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 - Introduction

01:30 - What microplastics and nanoplastics are

03:00 - Where plastics show up inside us

04:30 - The UCSF systematic review

06:10 - Inflammation, cytokines, and thyroid

07:40 - Plastic in arterial plaque and the 4.5x risk

10:10 - The strongest skeptic arguments

13:00 - Lead, asbestos, and trans fats

14:40 - The Trojan horse for hormone disruptors

16:10 - Reproductive aging and menopause

17:50 - Where Dr. Lyon lands

19:40 - The Lyon protocol: five rules

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

You've been told that 10,000 steps a day is enough to keep you healthy but when it comes to your bones and your muscles, walking falls short, and the science explains exactly why. The real drivers of strength, bone density, and lasting health are load, intensity, and resistance, not just movement.

In this episode, Dr. Gabrielle Lyon sits down with Dr. Alyssa Olenick, a PhD in exercise metabolism and ultramarathoner who blends endurance and strength training, to discuss:

Why the "interference effect," the fear that cardio cancels your strength gains, is overblown for almost everyone, and what causes the carryover fatigueHow most women train too lightly, believing they're at a 9 out of 10 when they're closer to a 5, and never trigger real muscle adaptationWhy estrogen is not the primary driver of muscle, resistance training is, and what that means through the menopause transitionThe early warning signs of low energy availability, including cycle changes that show up long before a missed period, and the rapid bone loss that followsHow to structure strength, power, and cardio together, and fuel it properly without sabotaging recovery

You'll walk away knowing how to train for strength, power, and bone density that lasts and why being undertrained, not fragile, is the real problem for most women.

The July Forever Strong Foundations Challenge begins July 6, 2026. This 4-week challenge is designed to help you build a stronger, more energized you through sustainable nutrition, training, and lifestyle habits. Register here: https://bit.ly/4p3DW7U

Thank you to our sponsors:

Our Place - Upgrade your kitchen with Our Place today. Visit https://bit.ly/3RnCYH0 and use code DRYLON for 10% off sitewide. That’s F-R-O-M-O-U-R-P-L-A-C-E DOT COM / D-R-L-Y-O-N and use code DRLYON for 10% off sitewide. With a 100-day trial, you can try it completely risk-free.Timeline - Get 20% off your Mitopure order at https://bit.ly/4wJpFzZBon Charge - Save 15% at https://bit.ly/44bIoYx with code DRLYON

Explore More from Dr. Gabrielle Lyon

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.comWeekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Find Alyssa Olenick at:

Website: https://doclyssfitness.com/Instagram: https://www.instagram.com/doclyssfitness/The Running Ebook: https://doclyssfitness.com/running/

Connect with Dr. Gabrielle Lyon:

Instagram: https://www.instagram.com/drgabriellelyon/TikTok: https://www.tiktok.com/@drgabriellelyonX (Twitter): https://x.com/drgabriellelyonFacebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 - Introduction

02:09 - Hybrid vs. concurrent training defined

05:03 - Where beginners should start

10:12 - Movement vs. exercise vs. training

11:30 - The interference effect: the boogeyman

16:55 - Nervous system fatigue and bar speed

20:07 - Why running fatigues you more than cycling

26:04 - Fuel use, fat oxidation, and the crossover

34:39 - Mitochondria and metabolic flexibility

39:13 - What we don't know about women's physiology

44:18 - Type one vs. type two muscle fibers

46:00 - Testosterone, training age, and muscle gain

48:02 - What we confidently know about women and muscle

49:43 - Estrogen is not the muscle driver

53:14 - Menstrual cycle, performance, and perception

58:03 - Training the mind, not just the body

1:02:18 - The aerobic guidelines and doing more

1:06:26 - The 2026 resistance training guidelines

1:16:49 - Squat, hinge, push, pull explained

1:22:04 - Why walking isn't enough for bone

1:26:14 - Power, plyometrics, and power-penia

1:35:33 - Programming cardio without killing gains

1:41:03 - Low energy availability and warning signs

1:47:38 - Protein and carbs for the hybrid athlete

1:53:52 - The seasons approach: spend a year lifting

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

You were told your testosterone is "normal" so why do you still feel exhausted, weak, and off? The number on your lab report was never built for you, and your own genetics may be the reason it doesn't match how you feel.

In this solo episode, Dr. Gabrielle Lyon discusses:

Why the standard 300–1000 ng/dL range ignores your age, comorbidities, and genetics, and why two men with identical labs can feel completely differentHow CAG repeats determine whether your body "catches" the testosterone you produce, meaning you might need 400 to feel great while someone else needs 800Why the 80-year-old fear that testosterone fuels prostate cancer is built on a single flawed 1941 study, and what the androgen saturation model proves insteadHow everyday endocrine disruptors BPA in receipts, phthalates in personal care, atrazine in tap water quietly lower your testosterone even when you eat clean and train hardThe correct AUA testing protocol your doctor may be skipping: two early-morning, fasted measurements plus actual symptoms, not one afternoon blood draw

Understanding how your own body uses testosterone lets you walk into your doctor's office armed with facts instead of frustration and stop being told you're "fine" when you don't feel it.

Thank you to our sponsors:

OneSkin - Get 15% off at https://bit.ly/4ekX9gt with code DRLYON

Explore More from Dr. Gabrielle Lyon

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.comWeekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Connect with Dr. Gabrielle Lyon:

Instagram: https://www.instagram.com/drgabriellelyon/TikTok: https://www.tiktok.com/@drgabriellelyon X (Twitter): https://x.com/drgabriellelyonFacebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 - Introduction

00:55 - Why one reference range fails everyone

01:45 - Men with normal labs who feel terrible

02:40 - Dismantling the prostate cancer myth ahead

03:40 - Testosterone decline by age data

04:30 - It's comorbidities and environment, not just age

05:10 - Endocrine disruptors and how they work

06:30 - How EDCs lower testosterone

08:00 - Common offenders and where they hide

09:00 - Receipts, atrazine, and performance apparel

10:30 - Reducing your chemical exposure

11:45 - The prostate cancer paradigm shift

12:20 - The flawed 1941 study

13:00 - The androgen saturation model

14:00 - Testosterone therapy with prostate cancer data

15:00 - What happens when you block androgens

15:45 - Androgens and brain protection

16:45 - CAG repeats and genetic variability

18:30 - The rain and buckets analogy

19:30 - AUA testing and diagnosis protocol

21:00 - Symptoms, targets, and safe monitoring

22:15 - Muscle-centric application and recap

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

The July Forever Strong Foundations Challenge begins July 6, 2026. This 4-week challenge is designed to help you build a stronger, more energized you through sustainable nutrition, training, and lifestyle habits. Register here: https://bit.ly/4gCmoNR

For 40 years you've been told 0.8 grams of protein per kilogram is "enough" but the scientists who contributed the reports behind the new 2025–2030 Dietary Guidelines say not a single study has ever shown that number beats eating more.

In this episode, Dr. Gabrielle Lyon sits down with Dr. Don Layman and Dr. Heather Leidy, the protein researchers who developed the scientific reports informing the new U.S. Dietary Guidelines, to discuss:

Why the guidelines reprioritized protein to a healthy range of 1.2–1.6 g/kg and why that still isn't technically "high protein"

Why you don't really have a protein requirement, but an essential amino acid requirement and what that means for your brain, mood, and antioxidant production

Who's quietly falling short: roughly 20% of women over 60 sit below the RDA, and adolescent girls are among the most consistently deficient

How to spot real protein on a label (Layman's 10-gram threshold) and why most "+protein" snacks are just fairy dust

What a higher-protein breakfast does to afternoon cravings, backed by fMRI brain-reward data

Walk away knowing how much protein you actually need, why "enough to avoid deficiency" and "enough to thrive" are two different numbers, and how to build every meal around protein first so you're covered on the nutrients that matter most.

Thank you to our sponsors:

OneSkin - Get 15% off at https://bit.ly/4ekX9gt with code DRLYON

Explore More from Dr. Gabrielle Lyon

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.com

Weekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/

Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Find Dr. Donald K. Layman at:

Website: https://www.metabolictransformation.com/

Instagram: https://www.instagram.com/layman.don

Connect with Dr. Gabrielle Lyon:

Instagram: https://www.instagram.com/drgabriellelyon/

TikTok: @drgabriellelyon

X (Twitter): https://x.com/drgabriellelyon

Facebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 - Introduction

02:00 - The biggest change in 45 years

03:36 - Why the guidelines are so controversial

06:09 - Process complaints vs. the science

08:25 - Protein was always there, just hidden

10:26 - Is 1.6g really high protein?

13:00 - Half of people are below average

13:45 - The randomized trials that say no benefit

16:57 - Why cherry-picked studies mislead

18:42 - Amino acids are essential, fiber isn't

21:17 - Does protein only matter with lifting?

33:33 - Nitrogen balance and its blind spot

40:02 - The carbohydrate RDA everyone ignores

47:37 - The nine essential amino acids

49:49 - Why aging makes deficiency worse

53:36 - Going below 50% animal protein

58:25 - Protein quality and carbohydrate dilution

1:04:34 - Hitting protein when you're small

1:08:53 - High-protein breakfast and the teen brain

1:10:19 - fMRI: blunted food cravings

1:18:40 - The saturated fat sticking point

1:26:30 - The 10% number from thin air

1:40:17 - Is protein in everything fairy dust?

1:46:42 - Smart high-protein snacks

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

The receptor that switches off your appetite on a GLP-1 drug is the same one wired into your reward circuitry, your hormones, and your blood vessels, which means when you turn down hunger, something else may be getting turned down too, and for most people taking these drugs, nobody ever checked.

In this solo episode, Dr. Gabrielle Lyon discusses:

Why the same drug class can improve sexual function in men with obesity while potentially dampening it in lean or postmenopausal women — and why the deciding factor isn't the drug, it's the bodyHow rapid weight loss raises SHBG, the protein that soaks up free testosterone, so a "normal" total testosterone result can hide a real deficit your bloodwork won't flagWhy women make up 60–70% of GLP-1 prescriptions yet the entire evidence base for female sexual function is two case reports, with zero validated questionnaires in any pivotal trialThe three-tier action plan for anyone on or about to start a GLP-1 — baseline your sexual function first, get free testosterone tested, and protect muscle with protein and resistance training

Whether you're on a GLP-1 drug or considering one, you'll walk away knowing exactly what to measure before you start and what to watch for after — so a change in your sexual health gets caught as the vital sign it is, instead of being quietly dismissed.

Thank you to our sponsors:

Cozy Earth - Go to https://bit.ly/44qcXtu for up to 20% off! Lucy - Get 20% off your next order with code DRLYON at https://bit.ly/3QEpYMX or find yours in store at https://bit.ly/3SGAEv3 .Kettle & Fire - Head to https://bit.ly/4oJokGu and use code DRLYON for 25% off sitewide. That is K-E-T-T-L-E and Fire dot com slash DRLYON, code DRLYON for 25% off. Also available at select Sprouts, Whole Foods, and Kroger locations nationwide.

Explore More from Dr. Gabrielle Lyon

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.comWeekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Connect with Dr. Gabrielle Lyon:

Instagram: https://www.instagram.com/drgabriellelyon/TikTok: https://www.tiktok.com/@drgabriellelyon X (Twitter): https://x.com/drgabriellelyonFacebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 - Introduction

01:30 - The 35-year-old patient case

04:00 - The question: harm or help?

05:00 - The case against: the 4.5x ED study

06:30 - FAERS database and 182 reports

08:00 - Reward circuits, blood flow, and SHBG

11:00 - Women are 70%, the data is two case reports

12:30 - The case for: detection bias explained

15:00 - Validated studies show testosterone rising

17:00 - GLP-1 vs testosterone therapy and fertility

19:00 - Same receptor, different body

22:00 - Cross-examination: holes in both sides

26:00 - Why the drugs may not all be the same

30:00 - Confidence levels: what Lyon actually believes

33:00 - Tier 1: baseline, hormones, protein, training

35:00 - Tier 2 and 3: dose, molecule switch, adjuncts

36:30 - Your sexuality is a vital sign

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

You might think more cardio is the key to aging well but Lisa Smith-Batchen, who has run 135 miles through Death Valley ten times, says it's strength that actually carries you through the decades.

In this episode, Dr. Gabrielle Lyon sits down with Lisa Smith-Batchen, one of the most decorated ultra-endurance athletes in American history and a 10-time Badwater 135 finisher, to discuss:

Why being strong matters more than being fast and why "it's not the running that helps me run, it's being strong"The first movement everyone should train at any age: sit to stand, followed by squats, wall sits, lunges, and pushupsWhy cutting protein after 60 backfires, and why Lisa fuels on roughly 80% protein calories during racesHow to start lifting late, her 85-year-old client went from 5-pound weights to 230-pound farmer carriesThe fall that ended her father's life, and why "pick your feet up" became her mission for aging athletes

You'll walk away with a clear, muscle-first blueprint for staying strong, mobile, and independent for life — and the motivation to start today instead of waiting for another Monday.

Thank you to our sponsors:

Cozy Earth - Go to https://bit.ly/44qcXtu for up to 20% off!Lucy - Get 20% off your next order with code DRLYON at https://bit.ly/3QEpYMX or find yours in store at https://bit.ly/3SGAEv3 .Kettle & Fire - Head to https://bit.ly/4oJokGu and use code DRLYON for 25% off sitewide. That is K-E-T-T-L-E and Fire dot com slash DRLYON, code DRLYON for 25% off. Also available at select Sprouts, Whole Foods, and Kroger locations nationwide.

Explore More from Dr. Gabrielle Lyon

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.comWeekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Find Lisa Smith-Batchen at:

Website: https://dreamchaserevents.com/Instagram: https://www.instagram.com/coachlisasmithbatchenFacebook: https://www.facebook.com/lisa.smithbatchen

Connect with Dr. Gabrielle Lyon:

Instagram: https://www.instagram.com/drgabriellelyon/TikTok: https://www.tiktok.com/@drgabriellelyonX (Twitter): https://x.com/drgabriellelyonFacebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 - Introduction

02:10 - From marathon to the Badwater 135

05:31 - The first race and learning the hard way

06:41 - Inside the pain cave

13:46 - Why she went back ten times

16:51 - Bonking, hydration, and what changed

21:12 - Finding your why

28:04 - Running for something greater

33:25 - Strong over fast: the real secret

35:59 - The lifting myths men and women believe

44:13 - Where a beginner should start

47:02 - Sit to stand: the non-negotiable move

48:56 - The habit that killed her father

51:11 - Why falls are so devastating

54:14 - The danger of low-protein advice for older adults

59:00 - Stop waiting for Monday

01:01:37 - Fueling: protein, sodium, and calories per hour

01:13:01 - Why a DNF isn't failure

01:18:13 - Unfinished business and the right choice

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

What does it actually mean to win at the highest level? In this powerful compilation, I’m with 2024 CrossFit Games champion James Sprague, 2023 CrossFit Games champion Laura Horvath, and legendary endurance coach Chris Hinshaw to unpack the mental game behind elite performance, the vulnerability that follows victory, and why champions are often more fragile in the moments just after they win. What does winning mean to you right now?

Connect with James Sprague

Website: https://games.crossfit.com/athlete/900251

YouTube: https://youtube.com/@spraguerrrr?si=zTrH9d5valcjlq-t

Instagram: https://www.instagram.com/spraguerrrr/

Facebook: https://www.facebook.com/spraguerrrr/

Connect with Laura Horvath

Website: https://games.crossfit.com/athlete/591912

YouTube: https://youtube.com/@kaduzs23?si=3j8mXAnf38H7uGvi

Instagram: https://www.instagram.com/laurahorvaht/?hl=en

Facebook: https://www.facebook.com/laurhorvath/

TikTok: https://www.tiktok.com/@laurahorvaht

X: https://x.com/laurahorvaht

Connect with Chris Hinshaw

Website: https://www.aerobiccapacity.com/

Instagram: https://www.instagram.com/hinshaw363/

Facebook: https://www.facebook.com/hinshaw363/

Thank you to our sponsors:

Bodyhealth - Use the code “LYON20” to get 20% off your first order! https://bit.ly/4r2ImeF

Our Place - Use code “DRLYON” for 10% of sitewide. https://bit.ly/4r77SiU

Manukora - save 31% plus $25 worth of free gifts. https://bit.ly/4sglER1

Watch the “Dr. Gabrielle Lyon Show” every Tuesday at 9AM EST:

YouTube: https://bit.ly/4boCFC3

Spotify: https://bit.ly/4cWTbLG

Connect with Dr. Gabrielle Lyon:

Instagram: https://www.instagram.com/drgabriellelyon/

TikTok: https://www.tiktok.com/@drgabriellelyon

X (Twitter): https://x.com/drgabriellelyon

Facebook: https://www.facebook.com/doctorgabriellelyon

Timestamps:

00:00 - Intro of Show

00:52 - The Rogue Invitational and qualifying

01:41 - Applying friction in elite training

02:27 - Why winners are vulnerable

02:47 - CrossFit and HYROX recovery demands

03:23 - Active versus passive rest

04:14 - Why records keep breaking

05:18 - Training by feel without wearables

06:16 - Mastering movement before intensity

07:21 - Reframing pain as growth

08:25 - How CrossFit events are structured

09:47 - Building structural integrity

10:38 - The three bases of the sport

11:34 - Getting comfortable being uncomfortable

‼️Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

This episode includes paid sponsorships.

Most men think erectile dysfunction is a bedroom problem and low testosterone is just a fact of getting older. This roundtable makes the case that both are early warning lights for your heart, your metabolism, and your long-term health and that ignoring them can cost you a decade.

In this episode, Dr. Gabrielle Lyon sits down with urologists and men's health specialists Dr. Mohit Khera, Dr. Larry Lipshultz, and Dr. Tobias Köhler to discuss:

Why a 35-year-old with ED carries a ~15% risk of heart attack or stroke within 7 years, ~3.5x the risk of depression, and ~30% odds of diabetes or prediabetes and why a prescription alone misses all of itWhy "age-related" testosterone decline is largely a misnomer: a healthy man shouldn't drop significantly with age, so falling T usually signals something reversible underneathHow testosterone became the single best blood marker of a man's overall health, and the case for annual screening that almost no man getsWhat the TRAVERSE trial changed when the FDA removed testosterone's cardiovascular warning in 2025, debunking the prostate-cancer and heart-attack fearsThe 2-minute monthly self-exam every man should do to catch testicular cancer early, when it's ~99% curable

If you've been told your symptoms are "just aging" or you love a man who refuses to see a doctor. This conversation shows you how to read the signals your body gives long before a crisis hits.

Thank you to our sponsors:

Body Health - Use the code LYON20 to get 20% off your first order https://bit.ly/4efgBuMTimeline - Get 20% off your Mitopure order at https://bit.ly/49LSbYzBranch Basics - Save 15% at https://bit.ly/4uuw4x3 with code DRLYON

Explore More from Dr. Gabrielle Lyon

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.comWeekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Find Dr. Larry Lipshultz at:

Instagram: https://www.instagram.com/lipshultzmd?igsh=NTc4MTIwNjQ2YQ==Website: https://www.larrylipshultz.com/YouTube: https://www.youtube.com/@DrsAmyandLarry

Find Dr. Tobias Kohler

Instagram: https://www.instagram.com/tobiaskohlermd?igsh=NTc4MTIwNjQ2YQ==X: https://x.com/sexhealthmd?s=11

Find Dr. Mohit Khera

Instagram: https://www.instagram.com/drmohitkhera?igsh=NTc4MTIwNjQ2YQ%3D%3DX: https://x.com/DrMohitKheraWebsite: https://drmohitkhera.com/

Connect with Dr. Gabrielle Lyon:

Instagram: https://www.instagram.com/drgabriellelyon/TikTok: @drgabriellelyonX (Twitter): https://x.com/drgabriellelyonFacebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 - Introduction

01:30 - What doctors got wrong about testosterone

05:05 - The prostate cancer myth, debunked

07:12 - The best marker of a man's health

11:51 - Is age-related decline actually real?

14:15 - How obesity crushes testosterone

18:11 - Testosterone and reversing diabetes

20:06 - GLP-1 versus testosterone

25:20 - What "low testosterone" really means

29:05 - Dosing, CAG repeats, and microdosing

42:34 - The TRAVERSE trial and FDA reversal

47:10 - The prostate saturation point

56:49 - Peptides, explained

01:03:00 - Why ED is a check engine light

01:08:26 - The desert of men's health care

01:11:06 - The case for annual screening

01:16:45 - Varicoceles and male fertility

01:20:03 - How to check for testicular cancer

01:26:44 - Final advice for men

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Your ego isn’t the enemy, but if you’re not actively controlling it, it is running your team, your home, and your most important relationships. Jamie Cochran, COO of Echelon Front, has spent 13 years helping leaders fix the root cause most of them never look for.

The Women’s Leadership Assembly live event runs January 5–7, 2027 in Palm Springs. A free monthly webinar series runs year-round. More details here: https://events.echelonfront.com/product/assembly-004/?utm_source=google&utm_medium=cpc&utm_campaign=22652941380&utm_content=&utm_term=&utm_source=google&utm_medium=paid&utm_campaign=22652941380&utm_content=&utm_term=&gadid=&gad_source=1&gad_campaignid=22662710098&gclid=CjwKCAjwxITRBhBYEiwA6mZm7VZs1jY-jUq1ugoigo8XEDkYsRsSEpOs2eblax5TQOW-9LT_K-hVhBoC1RkQAvD_BwE

Thank you to our sponsors:

Timeline - Get 20% off your Mitopure order at https://bit.ly/4dW6BGNBodyHealth - Use the code LYON20 to get 20% off your first order https://bit.ly/4uR4NWBUpgrade your kitchen with Our Place today. Visit https://bit.ly/4dSD4Pz and use code DRLYON for 10% off sitewide.

Explore More from Dr. Gabrielle Lyon

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.comWeekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Find Jamie Cochran at:

Website: https://echelonfront.com/

YouTube: https://youtube.com/@echelonfront?si=2x5aCudkXTvicfJO

Instagram: https://www.instagram.com/jamielynncochran/

Facebook: https://www.facebook.com/jamie.cochran.7/

LinkedIn: https://www.linkedin.com/in/jamie-lynn-cochran-5ab79013

Connect with Dr. Gabrielle Lyon:

Instagram: https://www.instagram.com/drgabriellelyon/TikTok: https://www.tiktok.com/@drgabriellelyonX (Twitter): https://x.com/drgabriellelyonFacebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 ​Intro of Show

01:33 The Spartan Warrior Selection

02:25 Why Female Leadership Is Misunderstood

06:35 Are Leadership Tools Evolving or Constant?

07:12 What Is Extreme Ownership?

11:44 Owning It All vs. Doing It All

12:34 Female Leadership: Strength vs. Confidence vs. Aggression

17:57 Imposter Syndrome: Healthy or Dangerous?

23:37 Leadership Skills: Natural or Trainable?

31:00 Detachment from Emotion: On Making Better Decisions

32:32 Healthy Competition Against Women

36:20 Jamie’s Thyroid Cancer Diagnosis and Practicing Detachment

48:12 Avoidant Leaders and Default Aggressive Bias for Action

51:96 Top 3 Mistakes Leaders Make

52:43 The Leadership Capital Framework

57:54 The PIOS Framework: Problem, Impact, Ownership, Solution

1:00:10 When to End a Professional Relationship

1:04:29 The Women’s Leadership Assembly: Origin Story

1:07:05 Impact of Social Media on the Confidence of Young Girls

1:13:35 Compounding Habits that Improve Leadership over Time

1:14:55 Discipline as a Parenting Tool

1:22:07 Recognising when your Leadership Capacity is Failing

1:24:51 Women’s Assembly in January 2027: Palm Springs

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Most men think erectile dysfunction is a bedroom problem. It's actually one of the earliest warning signs of cardiovascular disease, capable of showing up three to five years before a heart attack.

In this episode, Dr. Gabrielle Lyon sits down with Dr. Amy Pearlman, a urologist trained in men's sexual health, to discuss:

Why ED is a symptom of vascular health, not a standalone disease and how the artery feeding the heart is roughly double the size of the one feeding the penis, so problems show up "down there" firstWhy "normal" testosterone can be meaningless, and the questions to ask before accepting a lab result that didn't flagHow daily erections preserve penile tissue the way water keeps a sponge supple and why disuse can cost noticeable size over just a few monthsThat cardiovascular exercise can rival ED medication for improving erectile function, making your heart health the real fixHow to track erectile fitness before there's a problem, instead of waiting until something breaks

By the end, you'll understand the single signal your body uses to flag heart and metabolic risk early and the simple, mostly drug-free steps that protect both your cardiovascular health and your sexual function for life.

Thank you to our sponsors:

Manukora - Go to https://bit.ly/3RCMrKx to save 31% plus $25 worth of free gifts.Timeline - Get 20% off your Mitopure order at https://bit.ly/4dW6BGNBon Charge - Save 15% at https://bit.ly/433Xi2B with code DRLYON

Explore More from Dr. Gabrielle Lyon

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.comWeekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Listen to "Pearls of Wisdom" on all your favorite platforms!

Spotify: https://open.spotify.com/show/4uOhWn5DeVXO7D2ppa0RoV

Apple Podcasts: https://podcasts.apple.com/us/podcast/pearls-of-wisdom/id1617916659

Find Dr. Amy Pearlman at:

Website: https://www.primeinstitute.us/

YouTube: https://youtube.com/@docamyurology?si=oJ2LZ_sxMPYTaK41

Instagram: https://www.instagram.com/amypearlmanmd/

X: https://x.com/AmyPearlman1

LinkedIn: https://www.linkedin.com/in/amy-pearlman-54a2b0208

Connect with Dr. Gabrielle Lyon:

Instagram: https://www.instagram.com/drgabriellelyon/TikTok: @drgabriellelyonX (Twitter): https://x.com/drgabriellelyonFacebook: https://www.facebook.com/doctorgabriellelyon

Timestamps

00:00 - Introduction

01:25 - Erections predict cardiac events

01:41 - The pen and artery analogy

03:40 - No health milestones for men

07:52 - Normal structure and function

11:45 - The five S's of men's health

21:24 - Why "normal" testosterone misleads

25:00 - Testosterone and fertility risk

31:05 - Steroids versus FDA-approved agents

41:13 - The untreated 25-year-old

43:56 - Sperm health and home testing

52:02 - Peyronie's disease and injury

1:01:34 - Protein, nutrition, supplements

1:05:09 - Daily Cialis as a pre-workout

1:13:32 - The sponge analogy

1:15:31 - Erectile fitness tracking

1:23:05 - The penis pump, used right

1:27:24 - Restoring lost size

1:35:00 - Traction and girth enhancement

1:46:00 - Women's anatomy and pleasure

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Most people think the cholesterol number on their lab report tells them whether their heart is at risk. But former National Lipid Association President Dr. Kevin Maki explains that LDL is just one piece of a much bigger picture and focusing on it alone can mean missing the markers that matter most.

In this episode, Dr. Gabrielle Lyon sits down with Dr. Kevin Maki, former President of the National Lipid Association and co-editor-in-chief of the Journal of Clinical Lipidology, to discuss:

Why ApoB and Lp(a) are better predictors of heart risk than LDL and why only about 2% of people ever get Lp(a) testedWhat a beef-vs-chicken feeding study revealed about red meat and cholesterol (the LDL results came back identical at 112 mg/dL)The evidence behind the seed oil debate, including why higher linoleic acid levels tracked with lower inflammation markers across a 2,000-person datasetWhy the balance of cholesterol-raising and cholesterol-lowering foods matters more than saturated fat aloneThe simple "ABCs" framework: A1c, blood pressure, cholesterol - for actually lowering long-term cardiovascular risk

By the end, you'll know which numbers actually predict heart risk, which tests to ask your doctor for, and how to cut through the conflicting noise around fat so you can make evidence-based decisions for the long haul.

Thank you to our sponsors:

OneSkin - Get 15% off at https://bit.ly/4tZnOpk with code DRLYONBodyHealth - Use the code LYON20 to get 20% off your first order https://bit.ly/48SJ7AC Amp - Visit https://bit.ly/3RcmqBz to get your AI-powered at-home gym for smarter, personalized training.

Explore More from Dr. Gabrielle Lyon

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.comWeekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Find Dr. Kevin Maki at:

Midwest Biomedical Research: https://www.mbclinicalresearch.com/ LinkedIn: / kevin-c-maki-phd-497ba34

Connect with Dr. Gabrielle Lyon:

Instagram: https://www.instagram.com/drgabriellelyon/TikTok: @drgabriellelyon X (Twitter): https://x.com/drgabriellelyonFacebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 - Introduction

00:31 - Dr. Kevin Maki and the National Lipid Association

01:04 - New dietary guidelines and the LDL confusion

02:04 - What raises and lowers LDL cholesterol

03:51 - Cholesterol levels from birth through puberty

05:11 - The lipid panel kids should get before age 11

06:42 - Lp(a): the test only 2% of people get

08:18 - ApoB and the three risky particle types

11:35 - Do we have evidence for "lower is better"?

14:09 - The FLASH-GLICK risk factor framework

17:10 - The 10% saturated fat guideline explained

19:36 - Many dietary patterns can be healthy

24:50 - Beef vs. chicken: identical LDL results

27:10 - The balance of fatty acids that matters

29:24 - Olive oil vs. corn oil feeding study

31:00 - Lower for longer: 40-year risk reduction

34:15 - Genetic cholesterol disorders and risk

40:33 - The omega-3 index and why it matters

49:10 - Are seed oils really driving inflammation?

53:11 - How seed oils are processed and refined

1:07:48 - Inherited beliefs and outdated nutrition science

1:08:54 - Butter vs. cheese and high-fat dairy surprises

1:14:48 - Exercise effects on HDL and triglycerides

1:21:20 - The ABCs of reducing cardiovascular risk

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Colorectal cancer is now the leading cancer killer in adults under 50, and patients in their 20s are presenting with metastatic disease that has nothing to do with family history. Most physicians are still telling young patients with rectal bleeding that it's probably just hemorrhoids and that's costing lives.

In this episode, Dr. Gabrielle Lyon sits down with Dr. Michelle Pearlman, a board-certified gastroenterologist and founder of a Miami-based gastro-metabolic clinic, to discuss:

The specific warning signs every adult under 50 should never ignore, regardless of age including rectal bleeding, unintentional weight loss, and persistent abdominal painWhy GLP-1 medications like Ozempic and Zepbound are being miscategorized as weight loss drugs when they're actually metabolic reprogrammers with applications in fatty liver, sleep apnea, and inflammationThe protein, fiber, and resistance training protocol Dr. Pearlman uses to protect muscle mass in patients on GLP-1 therapyHow hormone replacement therapy combined with GLP-1s is changing body composition outcomes for perimenopausal women and why current guidelines are still 20 years behind the dataDr. Pearlman's personal osteoporosis diagnosis at 39, despite being a lifelong bodybuilder, and what it revealed about the diagnostic gaps in standard medicine

This conversation gives you the framework to recognize the warning signs most physicians are still missing, and the foundational habits; nutrition, resistance training, and hormone optimization that protect your gut, bones, and muscle through midlife and beyond.

Thank you to our sponsors:

Cozy Earth - Go to https://bit.ly/4teXQhz for up to 20% off!

Timeline - Get 20% off your Mitopure order at https://bit.ly/4eLBWhB

Lucy - Get 20% off your next order with code DRLYON at https://bit.ly/42HiUlc, or find yours in store at https://bit.ly/3RfGnYa

Amp - Visit https://bit.ly/3RcmqBz to get your AI-powered at-home gym for smarter, personalized training.

Explore More from Dr. Gabrielle Lyon

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.com

Weekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/

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Find Dr. Michelle Pearlman at:Instagram: https://www.instagram.com/michellepearlmanmd/Website: https://www.primeinstitute.us/Connect with Dr. Gabrielle Lyon

Instagram: https://www.instagram.com/drgabriellelyon/

TikTok: https://www.tiktok.com/@drgabriellelyon

X (Twitter): https://x.com/drgabriellelyon

Facebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 - Introduction: Colorectal cancer under 50

01:15 - The gastro-metabolic approach explained

03:30 - Why nutrition isn't taught in GI fellowship

05:45 - When the colonoscopy is normal but patients suffer

07:00 - Weight, reflux, and visceral fat

09:15 - PPIs, bone density, and long-term risk

11:30 - Three things to never do for gut health

14:00 - Ultra-processed food and early-onset cancer

16:45 - Rectal bleeding, warning signs, and age

19:00 - Screening guidelines and the obesity gap

22:30 - GLP-1 medications: history and mechanism

27:15 - Hunger, cravings, and food noise

30:00 - The stigma around metabolic medications

33:45 - Side effects: nausea, reflux, constipation

38:30 - Compounded formulations and pharmacy safety

42:00 - Hair loss, protein, and supplementation

45:15 - Pill versus injection delivery systems

49:30 - Fiber, the microbiome, and short-chain fatty acids

54:00 - GLP-1s plus hormone replacement therapy

58:45 - Testosterone, Kyzatrex, and women's bone health

1:03:00 - Pearlman's osteoporosis diagnosis at 39

1:09:30 - The diagnostic gap in standard medicine

1:14:00 - Building Bite MD and the future of nutrition tech

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Most parents are quietly paving the road their kids were supposed to learn to walk on by themselves and Jocko Willink has spent 20 years watching what happens when that road is too smooth.

In this episode, Dr. Gabrielle Lyon sits down with Jocko Willink, retired Navy SEAL commander, founder of Echelon Front, and bestselling author of Extreme Ownership and Discipline Equals Freedom, to discuss:

Why the "apex parent / apex kid" mindset is a quiet trap, and what to do instead of paving the roadHow nature vs nurture actually plays out and what you can and cannot shape in your childThe one trait Jocko wants his kids to inherit (and why every virtue becomes a vice when pushed to the extreme)The lie that successful, high-functioning people tell themselves about wanting moreThe single most important trait of a great leader and the one habit Jocko says will make every other part of your life better starting tomorrow

You'll walk away with a clearer operating system for the kind of parent, leader, and person you actually want to be and the one habit Jocko swears is the highest-ROI move any human can make.

Thank you to our sponsors:

BodyHealth - Use the code LYON20 to get 20% off your first order https://bit.ly/48SJ7ACOur Place - Visit https://bit.ly/4c8OrAB and use code DRLYON for 10% off sitewide.Branch Basics - Get 15% off the Premium Starter Kit at https://bit.ly/4eu4Mm8 with the code DRLYON.Amp - Visit https://bit.ly/41BvjXj to get your AI-powered at-home gym for smarter, personalized training.

Watch on Spotify. If you’re subscribed to Spotify Premium, you don’t get any Spotify ads on my video.

Explore More from Dr. Gabrielle LyonPremium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.comWeekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/
Find JOCKO WILLINK at:Instagram: https://www.instagram.com/jockowillink/?hl=enFacebook: https://www.facebook.com/jkowillink/Tiktok: https://www.tiktok.com/@jocko_willinkX: https://x.com/jockowillinkYouTube: https://www.youtube.com/@JockoPodcastOfficialLinkedin: https://www.linkedin.com/in/jocko-willink-260b289/Get Jocko Willink’s books: https://jocko.com/books/Connect with Dr. Gabrielle Lyon

Instagram: https://www.instagram.com/drgabriellelyon/

TikTok: @drgabriellelyon

X (Twitter): https://x.com/drgabriellelyon

Facebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 - Introduction: Leadership and parenting are the same skill

03:24 - Nature vs nurture and the kids who won't compete

06:56 - The guardrails of failure

07:48 - Dharma and the path kids are meant to walk

09:17 - The one trait Jocko wants his kids to inherit

11:33 - What daughters should learn about men from their fathers

13:32 - How men and women experience fear differently

14:24 - Rebuilding trust after good people do bad things

18:34 - Letting your daughter do cheerleading

21:22 - Hiring people by putting them in the real environment

24:22 - The lie successful people tell themselves

29:16 - Strategic thinking vs the donut decision

35:18 - What failure teaches that success cannot

38:25 - Why Jocko stopped being about himself

44:09 - Aging, losing movements, and rage against the dying of the light

46:49 - Why a leader has to be in physical shape

50:41 - The single most important trait of a leader

54:09 - The one habit that changes everything

If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Most men don't know they have a pelvic floor, and most doctors aren't trained to look for dysfunction in it. The result: testicles are being surgically removed for pain that's actually neuropathic, at double the rate of a far more effective nerve-sparing procedure.

In this episode, Dr. Gabrielle Lyon sits down with Dr. Susan Macdonald, a board-certified urologist, surgical program director at Penn State, and one of only ~30 U.S. specialists treating chronic pelvic pain in men, to discuss:

Why "prostatitis" is often the wrong diagnosis, and how rounds of antibiotics mask the real problemThe male pelvic floor anatomy almost no medical school teaches, and how to recognize dysfunction in yourself or a patientOff-label medications (Cymbalta, gabapentin, amitriptyline) that are quietly transforming chronic pelvic pain treatmentWhy erectile dysfunction is rising sharply in teenagers, and the role pornography plays in rewiring young brainsWho actually qualifies for a penile implant, and what the surgery really involves

If you've been told your pain is "all in your head," or you're a clinician seeing patients fall through the cracks, this conversation gives you the framework, the language, and the next steps to find real answers.

Thank you to our sponsors:

Manukora - Go to https://www.MANUKORA.com/DRLYON to save 31% plus $25 worth of free gifts.Timeline - Get 20% off your Mitopure order at https://www.timeline.com/lyonBONCHARGE - Save 15% at https://boncharge.com/ with code DRLYON

Explore More from Dr. Gabrielle Lyon

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.comWeekly newsletter: Recipes, podcast updates, and practical weekly insights https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Find Dr. Susan Macdonald at:

Instagram: https://www.instagram.com/drsusanmacdonald/

X (Twitter): https://x.com/smacdonald_md

LinkedIn: https://www.linkedin.com/in/susan-macdonald-506324191/

Connect with Dr. Gabrielle Lyon

Instagram: https://www.instagram.com/drgabriellelyon/

TikTok: @drgabriellelyon

X (Twitter): https://x.com/drgabriellelyon

Facebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 - Introduction

01:42 - Meet Dr. Susan Macdonald

03:00 - The high-powered lawyer nobody could help

05:01 - Why testicle pain is 5% of urology visits

07:49 - Men have a pelvic floor (and what it does)

12:46 - How a man knows he has pelvic floor dysfunction

21:30 - Why these muscles are "too tight" in men

26:33 - Chronic pain rewires the brain

29:21 - Stress, trauma, and the mind-body connection

33:29 - Stretching, breathing, and self-treatment at home

36:21 - The medications that actually work (Cymbalta, gabapentin)

44:34 - Muscle relaxers, acupuncture, and the guidelines panel

55:09 - Sexual trauma and chronic pelvic pain

01:00:08 - The "pain plus" diagnostic framework

01:05:23 - The micro-surgical denervation surgery

01:08:36 - Erectile dysfunction in 17-year-olds

01:11:00 - How porn rewires young men's brains

01:18:27 - 40% of men by 40, 50% by 50

01:23:39 - Penile implants: who qualifies, how they work

01:28:10 - Stage 4 cancer at 42 and the pivot to teaching

01:34:17 - Living big with finite time

01:39:00 - Closing message to chronic pain patients

If you found this episode valuable, share it with someone who would benefit from it.

This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

Most people are chasing the wrong version of strength and paying for it with pain, poor movement, and a body that breaks down faster than it should. In this episode, Dr. Gabrielle Lyon sits down with Mark Bell, elite powerlifter, entrepreneur, and founder of Slingshot, to discuss:

Why strength training is essential at every age but most people are defining "strength" too narrowlyHow modern life has created an "exercise deficiency," and why artificial exercise is the only fixThe truth about fat, protein, and the biggest nutrition mistakes holding people back from lasting weight lossThe emerging peptide and drug landscape, and what it means for the future of health optimizationWhy forcing your kids to move isn't cruelty, it's one of the most protective things you can do as a parent

Whether you're 25 or 75, this episode will challenge how you think about movement, muscle, and what it actually means to be strong physically and mentally.

Thank you to our sponsors:

OneSkin - Get 15% off with code DRLYON — https://bit.ly/4tZnOpkAmp - Get your AI-powered at-home gym for smarter personalized training — https://bit.ly/41BvjXjBranch Basics - Get 15% off the Premium Starter Kit with the code DRLYON — https://bit.ly/4eu4Mm8BodyHealth - Get 20% off your first order with the code LYON 20 — https://bit.ly/4etWlr5

Explore More from Dr. Gabrielle Lyon

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content — https://foreverstrong.supercast.comWeekly newsletter: Recipes, podcast updates, and practical weekly insights — https://drgabriellelyon.com/sign-up/Apply to become a patient: Personalized care with Dr. Lyon's clinical team — https://drgabriellelyon.com/new-patient-inquiry/

Find Mark Bell at:

https://www.instagram.com/marksmellybell/https://www.youtube.com/@MarkBellSuperTrainingSlingshot: https://originmaine.com/

Connect with Dr. Gabrielle Lyon

Instagram: https://www.instagram.com/drgabriellelyon/TikTok: @drgabriellelyonX (Twitter): https://x.com/drgabriellelyonFacebook: https://www.facebook.com/doctorgabriellelyon

Chapters

00:00 – Introduction

02:48 – Mark Bell's Motto

07:00 – Mind-Body Strength Connection

10:45 – Wrestling > Powerlifting > Entrepreneurship Journey

17:37 – Rationale of Goals

22:04 – Effects of Consistency and Efficiency in Training

32:55 – Recommended Training and Lifestyle Modalities

37:32 – Artificial Exercise vs. Exercise Deficiency

37:47 – "Artificial Exercise" and "Exercise Deficiency"

39:36 – Impact of Physical Activity in Children

44:57 – Biggest Mistake in Weight Loss

50:46 – Overconsumption is a Problem

53:17 – Era of GLP-1, Peptides, and Steroids

1:02:28 – Training to Decrease Mortality

1:03:33 – Cancer Research Updates

1:04:36 – Collective Research on Supplementation

1:16:50 – Influencing Children to Engage in Physical Activities

Share This Episode If you found this episode valuable, share it with someone who would benefit from it.

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

We are living through one of the most significant shifts in medicine in generations, and most people don’t fully understand what it means. Dr. Christle Guevarra joins me to zoom out on the entire GLP-1 landscape; from the drug’s origins as a modest diabetes treatment in 2005 to today’s third-generation medications still moving through clinical trials, and what all of it means for the future of obesity, performance, and longevity.

🙌Thank you to our sponsors:

🌍 Cozy Earth - Go to https://bit.ly/4teXQhz for up to 20% off!

🤍 Timeline - Get 20% off your Mitopure order at https://www.timeline.com/lyon

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Explore More from Dr. Gabrielle Lyon:

Premium Podcast Subscription: Ad-free episodes, key takeaway summaries, exclusive Q&A, and behind-the-scenes content https://foreverstrong.supercast.com

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Apply to become a patient: Personalized care with Dr. Lyon’s clinical team https://drgabriellelyon.com/new-patient-inquiry/

Connect with Dr. Christle Guevarra

YouTube: https://bit.ly/4vDMVQa

Instagram: https://bit.ly/4mxnfAc

Get Dr. Christle Guevarra’s book, “Bodybuilding Anatomy”: https://bit.ly/3ODIDYd

📺Watch the “Dr. Gabrielle Lyon Show” every Tuesday at 9AM EST:

YouTube: https://bit.ly/4boCFC3

Spotify: https://bit.ly/4cWTbLG

📱Connect with Dr. Gabrielle Lyon:

Instagram: https://bit.ly/4uk9adc

TikTok: https://bit.ly/3OFK3kJ

X.com: https://bit.ly/4l3YlaX

Facebook: https://bit.ly/3MBrJso

⏰Timestamps:

00:00 Intro of Show

06:48 Changes in the Fat Loss Landscape

06:54 Engagement in Competitive Powerlifting

11:29 Perspectives on GLP-1 Medication

26:10 Perimenopause Journey

27:13 Topamax

28:03 Urosepsis

30:23 Weight Loss Programming

31:43 Patients' Decision to Take GLP-1

37:44 Risks and Effects on Taking GLP-1

38:10 Pancreatitis

41:40 Fen-Phen (Fenfluramine/phentermine) / Ephedra

45:59 Who Should Not Take GLP-1?

49:24 Proper Nutrition to Support Taking GLP-1

52:14 Recommendation for the New Dietary Guidelines

59:01 Residency and Sports Medicine Fellowship

1:02:38 Are Athletes Recommended to Take GLP-1?

1:08:49 Lack of Randomized, Controlled Trials for Peptides

1:10:38 Key Take-away's from Dr. Christle

1:13:24 Should Women Weigh Themselves?

1:21:02 Should Women Lift Weights?

1:21:55 What's Next for Dr. Christle?

‼️Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

This episode includes paid sponsorships.

The moment you decide to show up publicly, you open the door to opinions from people who would never say those things to your face. Dominique Sachse, journalist, author, and content creator who has lived her life on camera for over three decades, gets honest about what it costs to put yourself out there, why online cruelty is a psychology problem more than a content problem, and how “Teflon Dom” developed the thick skin to let none of it redirect her.

Want ad-free episodes? Subscribe to Forever Strong Insider: https://bit.ly/4u5VSRe

Get Dominique Sachse’s book, “Life Makeover: Embrace the Bold, Beautiful, and Blessed You”: https://bit.ly/4meV7lk

Listen to "Over 50 & Flourishing" on all your favorite platforms!

YouTube: https://bit.ly/4meCeyY

Spotify: https://bit.ly/4cwdvTs

Apple Podcasts: https://bit.ly/4bVin4s

📱Connect with Dominique Sachse:

Website: https://bit.ly/41VFUfC

YouTube: https://bit.ly/41YNk1C

Instagram: https://bit.ly/3OgHXHU

Facebook: https://bit.ly/41G41iB

TikTok: https://bit.ly/4sXBbWB

LinkedIn: https://bit.ly/3PYRvIf

🙌Thank you to our sponsors:

💪BodyHealth - Use the code LYON 20 to get 20% off your first order https://bit.ly/4mhPTVS

🍳Our Place - Our Place - Visit https://bit.ly/4c8OrAB and use code DRLYON for 10% off sitewide

😁Branch Basics - Get 15% off the Premium Starter Kit at https://bit.ly/48xF5NK with the code DRLYON

❤️Amp - Visit https://bit.ly/4cwLoDJ to get your AI-powered at-home gym for smarter, personalized training

📺Watch the “Dr. Gabrielle Lyon Show” every Tuesday at 9AM EST:

YouTube: https://bit.ly/4boCFC3

Spotify: https://bit.ly/4cWTbLG

📱Connect with Dr. Gabrielle Lyon:

Instagram: https://bit.ly/4uk9adc

TikTok: https://bit.ly/3OFK3kJ

X.com: https://bit.ly/4l3YlaX

Facebook: https://bit.ly/3MBrJso

LinkedIn: https://bit.ly/3N1nrdL

Website: https://bit.ly/3NdV2kT

Books: https://bit.ly/4r6ugZK

Newsletter: https://bit.ly/402QCAj

⏰Timestamps:

00:00 ​Intro of Show

02:10 Dominique’s Mission

05:13 Women’s Reinvention with Aging

12:07 Handling People’s Opinions in the Media

18:03 Why Dominique Wrote “Life Makeover”

26:08 Activating One’s Faith through Life’s Challenges

29:16 Decision to Leave the News Business

34:12 Traditional Media Transitioning to Online Media

37:09 How to Curate Information

38:42 Effectively Communicating with Journalism and Research Skills

43:17 Managing Conflicts On-and-Off Air

45:28 The Aging Process

49:53 Personal Training with Body Builders

52:33 Changes in Training and Nutrition

54:49 Importance of Discipline

1:00:28 How Dominique Makes Decisions

1:04:03 Dominique’s Goal and Message

1:08:46 Midlife Wellness Protocols

1:14:29 What’s Next for Dominique?

‼️Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

This episode includes paid sponsorships.

Only nine scientists were asked to advise on the 2025 Dietary Guidelines for Americans, and Dr. Tom Brenna was one of them. In this conversation, he pulls back the curtain on how dietary guidelines are actually made, why the process has never been the same twice, and what it was like to watch a decades-old saturated fat recommendation get carried forward despite a lack of evidence supporting it at the level of total mortality. This is the dietary guidelines conversation the internet has been missing: straight from someone who was actually in the room.

Want ad-free episodes? Subscribe to Forever Strong Insider: https://bit.ly/4u5VSRe

📱Connect with Dr. Tom Brenna

Website: https://bit.ly/3O3cNUv

Instagram: https://bit.ly/4s7UF9N

LinkedIn: https://bit.ly/4shYfyl

References:

https://nutrition.org/american-society-for-nutrition-calls-for-strong-science-in-national-nutrition-guidance/

https://ajcn.nutrition.org/article/S0002-9165(24)00527-6/fulltext

🙌Thank you to our sponsors:

😁Manukora - Save 31% plus $25 worth of free gifts. https://bit.ly/4sglER1

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📺Watch the “Dr. Gabrielle Lyon Show” every Tuesday at 9AM EST:

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Spotify: https://bit.ly/4cWTbLG

📱Connect with Dr. Gabrielle Lyon:

Instagram: https://bit.ly/4uk9adc

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X: https://bit.ly/4l3YlaX

Facebook: https://bit.ly/3MBrJso

LinkedIn: https://bit.ly/3N1nrdL

Website: https://bit.ly/3NdV2kT

Books: https://bit.ly/4r6ugZK

Newsletter: https://bit.ly/402QCAj

⏰Timestamps:

00:00 ​Intro of Show

00:14 Dr. Tom Brenna’s Background

05:19 Working with IBM

08:46 Family Life

10:38 2015 vs. 2025 Dietary Guidelines for Americans

28:06 American Society for Nutrition: Behind-the-Scenes of Dietary Guidelines

32:10 History of Saturated Fat

42:17 Different Types of Fat

45:23 How Are People Eating during World War II

51:09 The Whole Milk for Healthy Kids Act of 2025

53:58 What is Saturated Fat?

57:57 Link between Saturated Fat and Cardiovascular Diseases

1:05:53 Saturated Fat vs. Total Mortality

1:13:13 Best Studies on Saturated Fat

1:14:42 Reduction of Saturated Fat = Lowered LDL Cholesterol

1:22:35 Pregnancy and Fish Consumption Myths

1:37:55 Recommended Nutrition

1:39:59 Different Types of Oil and Effects on Health

1:42:04 Omega 3’s and 6’s Recommendation

1:50:02 Omega 3 Fatty Acids and ADHD

1:50:54 What’s Next: Precision Nutrition and Genetics

‼️Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

This episode includes paid sponsorships.

In a world flooded with conflicting health advice, how do you actually figure out what’s true? Dr. David Allison, one of the most rigorous scientific minds in obesity and nutrition research, shared the exact framework he uses to evaluate evidence, from peer-reviewed trials to podcast recommendations to AI-generated summaries. He explains the difference between trusting science as a process and trusting individual studies, why most nutrition epidemiology functions more like advertising than research, and how ordinary people can build a reliable filter for health claims without a PhD.

Want ad-free episodes? Subscribe to Forever Strong Insider: https://bit.ly/4u5VSRe

📱Connect with Dr. David Allison

LinkedIn: https://bit.ly/3O6quC2

🙌Thank you to our sponsors:

💪OneSkin - Get 15% off at https://bit.ly/3Q8vSFi with code DRLYON

🍳Timeline - Get 20% off a Mitopure subscription at https://bit.ly/4uYiu6C

😁Carol Bike - Visit https://bit.ly/4v7XsTp and use code LYON for $100 off your CAROL Bike

💪🏼 AMP - Visit https://amp.ai/ to get your AI-powered at-home gym for smarter, personalized training.

📺Watch the “Dr. Gabrielle Lyon Show” every Tuesday at 9AM EST:

YouTube: https://bit.ly/4boCFC3

Spotify: https://bit.ly/4cWTbLG

📱Connect with Dr. Gabrielle Lyon:

Instagram: https://bit.ly/4uk9adc

TikTok: https://bit.ly/3OFK3kJ

X.com: https://bit.ly/4l3YlaX

Facebook: https://bit.ly/3MBrJso

LinkedIn: https://bit.ly/3N1nrdL

Website: https://bit.ly/3NdV2kT

Books: https://bit.ly/4r6ugZK

Newsletter: https://bit.ly/402QCAj

⏰Timestamps:

00:00 ​Intro of Show

03:55 Dr. David Allison’s Background

09:50 Principles vs. Scientific Data

14:48 What is Doubly-Labeled Water?

16:42 Misconceptions on Diet

21:08 Concept of Human Discomfort

24:18 Childhood Obesity

28:49 Research: What Really is the Purpose?

31:14 Can We Trust Science?

40:54 INSERT LINK: NEWSLETTER ON OBESITY AND ENERGETICS

40:54 Obesity: Causes and Treatments

50:29 Different Outcomes from Weight Loss Drugs

57:21 Safety is a Social Judgment

1:00:18 Making Decisions in a Noisy Landscape

1:08:29 Podcasts as a Good Source of Information

1:16:09 Stance on Ultra-Processed Foods and Seed Oils

1:22:50 Dr. David’s New Projects

1:29:40 How to Make Good Decisions

‼️Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

This episode includes paid sponsorships.

Up to 70% of dementia may be preventable, so why aren’t more people talking about what actually drives cognitive decline? In this episode, I’m with Dr. Tommy Wood, neuroscientist and author of “The Stimulated Mind,” to explore the lifestyle levers that protect your brain across a lifetime. Learn how white matter hyperintensities develop and whether they can reverse, what MCTs and ketones actually do for a glucose-starved brain, and why social connection may be the most underrated variable in cognitive aging. What is the one change you could make today that would most protect your brain tomorrow?

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📺Watch the “Dr. Gabrielle Lyon Show” every Tuesday at 9AM EST:

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⏰Timestamps:

00:00 ​Intro of Show

01:52 Elite Athlete’s Brain and Emotional Regulation

06:51 How to Regulate Emotions

11:30 Mindset Impacting Hormonal Responses

15:39 Future-Proofing the Brain

19:42 Brain Development vs. Shrinkage

26:11 Dementia Types, Causes, and Prevention

39:29 Social Isolation Influencing Cognitive Function

50:00 Social Stress’ Drivers

52:34 Non-Negotiable’s to Avoid Dementia Risks

57:42 Seafood Consumption Beneficial for Brain Function

1:03:35 Alcohol and Sleep Impacting the Brain

1:10:16 Is Brain Function Recovery Possible?

1:18:43 Use of Ketones and Glucose for Cognitive Recovery

1:23:09 Power of Mindfulness

1:27:06 Get Dr. Wood’s Book

‼️Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

This episode includes paid sponsorships.

Metabolic flexibility is your body’s ability to efficiently burn fat or carbohydrate depending on demand, may be one of the most important and least understood markers of long-term health. In this episode, I’m with Dr. Martin Gibala to explore the emerging science of Fat Max, why mitochondrial quality is central to both performance and longevity, and how sprint interval training produces comparable mitochondrial adaptations to traditional endurance work in a fraction of the time. Could the key to better metabolic health be less about the hours you log and more about how hard you’re willing to push?

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Get Dr. Martin Gibala’s book, “The One-Minute Workout” here: https://bit.ly/4lxBchq

Connect with Dr. Martin Gibala

Website: https://bit.ly/3P8ROjd

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Instagram: https://bit.ly/40qrVhl

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Email: [email protected]

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📺Watch the “Dr. Gabrielle Lyon Show” every Tuesday at 9AM EST:

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Website: https://bit.ly/3NdV2kT

Books: https://bit.ly/4r6ugZK

Newsletter: https://bit.ly/402QCAj

⏰Timestamps:

00:00 Intro of Show

01:26 What is High-Intensity Interval Training?

05:04 HIIT to Improve Health Fundamentally

08:23 Exercise Ratio for General Individuals vs. Athletes

14:29 Dr. Lyon's Workout Routine

16:47 High-Intensity Interval vs. Sprint Interval Training

20:23 New Studies on Sprint Interval Training

24:57 The One-Minute Workout

26:57 CAROL Bike Mechanics

28:59 Benefits of High-Intensity Interval Training

37:21 Fuel Utilization: Sprint Interval vs. Slow, Steady-State Training

45:38 Metabolic Flexibility Definition

46:41 Fat Max Definition and Evaluation

50:26 Zone Training Model

58:00 Designing the Health of the Nation

1:04:04 How to Improve Body Composition

1:11:40 REHIT: Reduced Exertion, High-Intensity Training

1:21:59 Does HIIT Prevent Sarcopenia?

1:27:27 VO2 Max: Factoring Age and Sex

1:34:28 Designing the Ideal Workout Week

1:39:14 Importance of Rest Intervals

1:45:14 Connect with Martin

‼️Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

This episode includes paid sponsorships.

The most decorated woman in motorsports history will tell you she feared losing far more than she loved winning, and that fear is exactly what drove her to the top. In this episode, I’m with racing legend Danica Patrick to unpack the psychology of elite performance, from the “blind faith” that carried her through two decades of racing to the nervous system conditioning she built starting at age 10. What would be possible for you if you learned to channel pressure instead of escaping it?

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Get Danica Patrick’s book, “Pretty Intense” here: https://bit.ly/4rXdH3r

📱Connect with Danica Patrick

Website: https://bit.ly/4lfA9SQ

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Instagram: https://bit.ly/4bht0Ni

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🙌Thank you to our sponsors:

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📺Watch the “Dr. Gabrielle Lyon Show” every Tuesday at 9AM EST:

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📱Connect with Dr. Gabrielle Lyon:

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Website: https://bit.ly/3NdV2kT

Books: https://bit.ly/4r6ugZK

Newsletter: https://bit.ly/402QCAj

⏰Timestamps:

00:00 Intro of Show

02:05 Understanding the Idea of Pressure and Challenge as a Kid

05:00 Managing Wins and Losses

09:45 Automaticity to Fear

11:44 Managing Nervous System under High Pressure

17:34 Danica's Pre-Performance Rituals

20:21 Performance Becoming One's Identity

21:23 Danica Working with Dr. Lyon

26:24 Discipline for Proper Recovery

28:47 Tips for Someone Going through the Same Issues

31:01 Working with Different Doctors

34:01 Women's Intuition in Hiring

37:14 Women in Male-Dominated Industries

41:42 There Are No Shortcuts to Success

43:01 Performing in High-Pressure Situations

45:51 Importance of Having Alone Time

48:34 What is Home Energy?

51:20 Flow of State: Passion and Creativity

55:51 Medicine in the AI Era

59:32 Rapid Fire Q&A

‼️Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

This episode includes paid sponsorships.

I’m joined by Dr. Heather Hirsch to debunk the persistent myths surrounding hormone replacement therapy and explain why the 2002 Women’s Health Initiative data was so widely misinterpreted. We discuss how optimized estrogen, progesterone, and testosterone levels can protect your heart, bones, and brain health, helping you move past "normalized suffering" and into a proactive state of longevity. Whether you are in perimenopause or well past the ten-year window, you'll learn how to navigate personalized dosing and clinical data to reclaim your vitality and extend your health span.

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Listen to “Women’s Health by Heather Hirsch, MD” on all your favorite platforms!

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Get Dr. Heather Hirsch’s book, “The Perimenopause Survival Guide” here:

https://bit.ly/4r2yXUd

📱Connect with Dr. Heather Hirsch:

Website: https://bit.ly/4smy4qJ

YouTube: https://bit.ly/3NdevSH

Instagram: https://bit.ly/4sfj11P

TikTok: https://bit.ly/46v6Y8s

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LinkedIn: https://bit.ly/4u6rjeb

🙌Thank you to our sponsors:

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📺Watch the “Dr. Gabrielle Lyon Show” every Tuesday at 9AM EST:

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📱Connect with Dr. Gabrielle Lyon:

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Website: https://bit.ly/3NdV2kT

Books: https://bit.ly/4r6ugZK

Newsletter: https://bit.ly/402QCAj

⏰Timestamps:

0:00 Intro of Show

6:00 Hormone Replacement Therapy: Where Are We Now?

11:25 What is Menopausal Hormone Therapy?

13:39 How Safe is Hormone Replacement Therapy?

18:39 Access on the Studies on HRT

23:10 Risks of Hormone Replacement Therapy

27:24 Estrogen Does Not Cause Breast Cancer

31:19 Estrogen and Accelerated Bone Loss

34:51 Preventative Benefits of Estrogen

38:47 Lifespan vs. Health Span

39:22 When to Start Hormone Replacement Therapy?

45:15 Blood Markers

47:26 Progesterone: Effects, Timing, Dosage

52:38 Testosterone: Effects, FDA Approval, Benefits, Risks

1:00:44 Analysing the Numbers

1:04:13 Link of HRT and Cognitive Function

1:09:28 What Are Women Doing Wrong?

‼️Disclaimer: The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.

This episode includes paid sponsorships.

Male fertility is declining, and most men have no idea why.

In this episode of The Dr. Gabrielle Lyon Show, Dr. Gabrielle Lyon sits down with Dr. Michael Eisenberg, Director of Male Reproductive Health at Stanford University and Chief Medical Advisor of SwimClub, to break down what truly determines sperm health and reproductive success.

They discuss:

How metformin, GLP-1 medications, testosterone therapy, and anabolic steroids affect male fertilityWhy sperm count is a powerful biomarker for long-term health and longevityThe role of sleep, muscle mass, exercise, diet, marijuana, and environmental toxins like microplasticsWhether platelet-rich plasma, or PRP, can help severe male infertilityDaily habits that quietly reduce a couple’s chances of conceiving

If you care about fertility, hormones, metabolic health, or the future of men’s health, this conversation is essential.

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BodyHealth - Get 20% off your first order with code LYON20 https://www.bodyhealthaffiliates.com/73L4QL3/7XDN2/Carol Bike - Visit https://carolbike.com/ and use code LYON for $100 off your CAROL BikeOneSkin - Get 15% off at https://www.oneskin.co/ with code DRLYON

Find Dr. Michael Eisenberg at:

Eisenberg Lab: https://med.stanford.edu/eisenberglab.htmlLinkedIn: https://www.linkedin.com/in/michael-eisenberg-9230a429X: https://x.com/DrMEisenberg

Find Dr. Gabrielle Lyon at:

Instagram:@drgabriellelyonTikTok: @drgabriellelyonFacebook: facebook.com/doctorgabriellelyonYouTube: youtube.com/@DrGabrielleLyonX (Twitter): x.com/drgabriellelyonApply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/Join my weekly newsletter – https://institute-for-muscle-centric-medicine.ck.pageOrder my new book - https://www.amazon.com/exec/obidos/ASIN/1668085623

Chapters:

00:00 Sex habits, libido, GLP-1s, and what counts as male infertility

01:46 Metformin and male fertility, what the Denmark study found

07:27 How long sperm take to regenerate after meds, illness, or chemo

09:24 GLP-1 medications, weight loss, and semen quality in men

10:52 Testosterone therapy, anabolic steroids, and why sperm shuts down

16:41 Sperm as a vital sign, fertility as a window into long term health

19:14 Microplastics and environmental toxins found in semen

22:21 Paternal age and sperm quality, DNA fragmentation and pregnancy risk

26:03 Supplements and nutrients for sperm quality, what matters and why

30:00 Sex frequency, masturbation, libido, and fertility myths

35:38 Male infertility guidelines and medications that quietly lower fertility

48:41 Semen quality and future disease risk, diabetes, cancer, mortality

54:45 Anabolic agents, sperm banking, and how long frozen sperm lasts

1:04:14 PRP for severe male infertility, azospermia and real outcomes

1:16:41 New frontiers in male fertility, immune profiles, genomics, omics

Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.