A lot of us are doing everything we can to stay healthy, taking supplements, wearing trackers, getting our labs done, and still ending up sick. And if you are like most people, you probably thought that was on you, that you were not disciplined enough, not consistent enough, or simply not doing the right things, but that is not the case. The system we have been relying on was never designed to keep us well in the first place, and expecting the Western medical system to manage your long term health is like expecting a fire department to landscape your garden. 

We dive deeper into this in the Extend with Steve Martocci, Pranitha Patil, and John Sullivan. We also chat about why 30% of people have dangerously high blood pressure and have no idea, why four out of six top selling creatine products on Amazon contain zero creatine, and why doctors receive zero training on supplements in medical school yet are expected to advise patients on them every single day. 

Steve Martocci is the founder of SuppCo, a platform that has catalogued over 300,000 supplement products and built the industry's first independent trust scoring system. Pranitha Patil is the co-founder and Chief Business Officer of Function Health, which offers comprehensive lab testing across hundreds of biomarkers for $365 a year. John Sullivan is a senior leader at Whoop, the performance wearable that introduced medically cleared continuous health monitoring to everyday consumers. If there is any panel qualified to tell you the truth about what it actually takes to stay healthy in 2026, it is this one.

What's Discussed:

(13:12) The supplement industry's trust problem and why four out of six top selling creatine products on Amazon contain zero creatine.

(20:17) How to build your own N-of-1 health roadmap using lab work, wearables, and supplements working together.

(39:58) The single highest leverage investment you can make for your health right now that has nothing to do with money.

(43:26) Why 30% of people have dangerous blood pressure and have no idea.

(46:50) The FDA, the supplement industry, and where the line should actually be drawn between regulation and innovation.

(53:12) Why the Western medical system was never built to keep you healthy and what to do instead.

Listen to this episode of the Extend Podcast and finally understand why the system you have been trusting with your health was never designed to keep you well, and what it actually looks like to take that power back into your own hands. 

Thank You to Our Sponsors: 

Momentous: Head to livemomentous.com/fiber and use code DRSHAH for up to 35% off your first order. 

IM8: Try IM8 today with a 30-day money back guarantee. You can get 10% off your first order with code DRSHAH at im8health.com/discount/DRSHAH. 

Learn more about Dr. Darshan Shah:

Website: drshah.com

Clinic: next-health.com

Instagram: darshanshahmd 

Learn more about John Sullivan: 

Instagram: @johnjsulli 

LinkedIn: www.linkedin.com/in/johnjsulli/

Learn more about Pranitha Patil: 

Instagram: @pranitha/ 

LinkedIn: www.linkedin.com/in/pranithapatil 

Learn more about Steve Martocci: 

Instagram: @smart 

LinkedIn: www.linkedin.com/in/stevemartocci 

Most high performing executives will spend thousands optimizing their glucose levels, their sleep, and their body composition without ever stopping to ask why none of it makes them feel any better. The answer almost never lives in their labs and it almost never lives in their training program. It lives in the identity they built their entire career on top of, and the silent narrative driving every decision they make, that tells them their worth is only as good as their last result.

In this episode of Extend, I sat down with Steve Chua to explore the real root cause of executive burnout and why fixing your physiology without addressing your identity is like putting the right fuel into the wrong engine. Walk away from this conversation with a completely different understanding of what is actually driving your performance, your exhaustion, and what it is going to take to finally lead from a place of genuine strength instead of fear.

Steve Chua is an executive life and leadership coach with over 30 years of experience working with international leaders and organizations, and the founder of Steve Chua International and InsightOut, a coaching and consulting firm that empowers leaders to grow from the inside out. He operates from the conviction that healthy leaders create healthy companies, and his unique ability to help individuals resolve past conflicts, gain clarity in the present, and align their purpose and vision for the future, has made him one of the most sought after leadership coaches in the world.

Check out Dr. Shah's Sleep Optimization Workbook here: https://www.drshah.com/sleep

What's Discussed:

(3:24) Steve's personal story of comparing himself to his brothers, failing out of Oxford, and standing on the ledge of a building at his lowest point.

(5:57) The difference between living for value and living from value and why most executives are running on the wrong fuel.

(7:46) The three levels of identity work that create lasting change: self awareness, self management, and self leadership.

(11:34) Why picking up your phone first thing in the morning is the equivalent of eating a sugary breakfast for your brain.

(21:06) Why high achieving executives become the bottleneck of their own companies and what that reveals about their identity.

(37:49) The three things people lose when they burn out and why burnout is almost never just about working too hard.

(44:10) Why your 40s and 50s are not a midlife crisis but a shift from success to significance.

(51:30) The four life questions that when answered change everything about how you lead and how you live.

Thank You to Our Sponsors: 

Momentous: Head to livemomentous.com/fiber and use code DRSHAH for up to 35% off your first order. 

IM8: Try IM8 today with a 30-day money back guarantee. You can get 10% off your first order with code DRSHAH at im8health.com/discount/DRSHAH. 

Learn more about Dr. Darshan Shah:

Website: drshah.com

Clinic: next-health.com

Instagram: darshanshahmd 

Learn more about Steve Chua:

Website: stevechuaintl.com 

InsightOut: insightoutcorp.com 

Transformational Leadership Podcast: insightoutcorp.com/podcast 

Instagram: @stevechuaintl/    

Facebook: steve.chua.net 

A lot of people are walking around exhausted, foggy, moody, and struggling with their cardiovascular health blaming stress, diet, age, and everything in between, never once considering that the real culprit might be happening in the eight hours they are not even awake for. And in children, what is being labeled as ADHD and treated with medication could in many cases simply be an undiagnosed sleep disorder that nobody thought to look for.

In this episode of Extend, I sit down with Dr. Meredith Broderick for a conversation that is going to completely reframe the way you think about sleep and what ignoring it is actually costing your health, your brain, and your children. Walk away finally understanding what is driving your symptoms, why the medications most people reach for are quietly making things worse, and what actually works to fix your sleep for good.

My guest today is Dr. Meredith Broderick, a triple board-certified sleep neurologist and one of only four practitioners in the world to hold certifications in neurology, sleep medicine, and behavioral sleep medicine. What makes her truly unique is how she brings together holistic, preventative, and behavioral approaches to sleep medicine in a way that almost no one else in this field can.There is truly nobody more equipped to have this conversation than someone who has spent her entire career at the exact intersection of the brain, the body, and the behavior of sleep.

WHAT'S DISCUSSED:

(7:29) Why children with sleep disorders are being misdiagnosed with ADHD and put on medication before anyone checks their sleep.

(8:45) The signs of a sleep breathing problem in children that most parents and pediatricians completely miss.

(13:48) Why sleep apnea is not just a snoring problem and how it silently drives cardiovascular disease, Alzheimer's, and even cancer.

(18:35) The surprising connection between mouth breathing, tongue position, and sleep apnea that nobody is talking about.

(36:34) What chronic insomnia actually is, why one in three people has it, and why most people are treating it completely wrong.

(40:19) What cognitive behavioral therapy for insomnia actually is and why it outperforms every sleeping pill on the market.

(55:01) Why Ambien may be blocking the brain's ability to clear the toxins linked to dementia while you sleep.

(1:11:03) The two or three sleep environment changes that make an immediate and measurable difference in sleep quality.

Listen to this episode of Extend and finally understand why your exhaustion, brain fog, and mood issues may have nothing to do with stress or age, what your sleep is actually doing to your long term health, and what it takes to fix it in a way that changes everything. 

Thank You to Our Sponsors:

Function Health: Learn more and join using my link. Visit functionhealth.com/drshah  and use gift code DRSHAH25 for a $25 credit toward your membership.

Learn more about Dr. Darshan Shah:

Website: drshah.com

Clinic: next-health.com

Instagram: darshanshahmd 

Learn more about Dr. Meredith Broderick: 

Instagram: @thesleepneurologist

TikTok: @thesleepneurologist 

Website: www.soundsleepguru.com 

Fatigue, brain fog, weight gain, hair loss, low libido, high cholesterol, and a doctor who keeps telling you your labs look normal. For the millions of people walking around with an undetected or poorly managed thyroid condition, this is not just a frustrating experience but a dangerous one. Because what their doctor never told them is that the most important thyroid marker, the one that actually powers every cell in the body, is only being checked 4% of the time, which means the test they are relying on to rule out a thyroid problem is missing it almost every single time.

In this episode of Extend, I sat down with McCall McPherson for a conversation that is going to completely change the way you think about your thyroid, your labs, and why the treatment that 89% of thyroid patients are on may be the very reason they are still suffering. If you have ever been dismissed by your doctor despite feeling terrible, this episode is going to give you the language, the labs, and the clarity to finally get the answers you deserve.

McCall McPherson is a licensed Physician Associate, founder of Modern Thyroid Clinic, a practice with over 15,000 patients and hundreds of thousands of data points behind its approach, a TEDx speaker, and a 2024 Inc. 5000 honoree. She became one of the most sought after thyroid specialists in the country not just because of her clinical expertise but because she spent years as a thyroid patient herself, spending 16 hours a day in bed at 27 while being told her labs looked completely fine. There is nobody more qualified and nobody more personally invested in getting this right than she is.

WHAT'S DISCUSSED:

(2:12) The symptoms that signal a thyroid problem and why doctors keep dismissing them.

(4:38) Why every person with low testosterone needs to get their thyroid checked immediately.

(5:14) The three windows in a woman's life when thyroid disease risk spikes dramatically.

(6:12) What Hashimoto's actually is and why medicine is treating it completely backwards.

(11:46) Why TSH alone is missing the problem 96% of the time and what to ask for instead.

(16:38) What reverse T3 is and why elevated levels are silently blocking your thyroid hormone.

(35:15) Why subclinical hypothyroidism carries a 68% increased risk of heart attack and why medicine still is not treating it.

(38:53) McCall's personal story of spending 16 hours a day in bed at 27 while being told her labs looked completely normal.

Listen to this episode of Extend and finally understand why your labs have been coming back normal while your body has been telling you something is very wrong, what to ask your doctor to test, and what it actually takes to get your thyroid, your energy, and your life back.

Thank You to Our Sponsors:

Timeline: Timeline powered by Mitopure just dropped the price. Check it out at timeline.com/drshah and get an additional 20% off your first month with code DRSHAH. 

IM8: Try IM8 today with a 30-day money back guarantee. You can get 10% off your first order with code DRSHAH at im8health.com/discount/DRSHAH. 

Learn more about Dr. Shah:

Website: drshah.com

Clinic: next-health.com

Instagram: darshanshahmd  

Learn more about McCall McPherson: 

Instagram: @mccallmcphersonpa 

Modern Thyroid Clinic: www.modernthyroidclinic.com/

Modern Weight Loss: www.modernweightloss.com/

Biological aging is no longer just a concept tied to time. It is something we can now measure, track, and influence through data, lifestyle, and targeted interventions that directly impact how our cells function and age.

In this episode of Extend, we sit down with Dr. Kara Fitzgerald, functional medicine leader, researcher, and author, to unpack how diet and lifestyle can directly influence epigenetics and biological age. We break down the difference between chronological and biological aging, how epigenetic clocks work across organs and systems, and why aging may be driven by both environmental exposures and deeper programmed mechanisms.

We also explore how polyphenols, nutrient-dense diets, and emerging interventions like Yamanaka mimetics may begin to shift the trajectory of aging at the cellular level and open new pathways for extending healthspan and peak performance.

Dr. Kara Fitzgerald is a functional medicine physician, researcher, and author of Younger You, known for her pioneering clinical studies demonstrating how targeted nutrition and lifestyle interventions can reverse biological age and reshape long-term health outcomes.

What We Discuss:

(01:36) Aging, performance, and menopause

(05:01) Healthspan vs peak span

(08:39) The dark matter of nutrition

(11:36) Polyphenols and urolithin A

(13:12) Biological age and epigenetics

(15:41) Epigenetic clocks and measurement

(21:02) Exposomic aging

(25:03) Programmed aging

(28:20) Yamanaka factors

(33:24) Yamanaka mimetics

(36:29) Polyphenols and caloric restriction

(40:33) Nutrition and biological age reversal

Thank You to Our Sponsors:

IM8: Try IM8 today with a 30-day money back guarantee. You can get 10% off your first order with code DRSHAH at https://im8health.com/discount/DRSHAH. 

Momentous: Head to livemomentous.com/fiber and use code DRSHAH for up to 35% off your first order.

Learn more about Dr. Shah:

Website: drshah.com

Clinic: next-health.com

Instagram: darshanshahmd 

Learn more about Dr. Kara Fitzgerald:

Website: drkarafitzgerald.com 

Podcast: New Frontiers in Functional Medicine  

Webinars: webinars 

Instagram: drkarafitzgerald 

Facebook: Dr. Kara Fitzgerald  

You tube: @Drkarafitzgerald 

X: @kfitzgeraldnd 

Pubmed: Potential reversal of epigenetic age using a diet and lifestyle intervention: a pilot randomized clinical trial 

Pubmed: Potential reversal of biological age in women following an 8-week methylation-supportive diet and lifestyle program: a case series 

Pubmed: Dietary associations with reduced epigenetic age: a secondary data analysis of the methylation diet and lifestyle study 

Mitochondrial decline is one of the most overlooked drivers of aging, impacting energy, muscle function, cognitive performance, and immune resilience long before symptoms become obvious. Many of the changes we associate with aging may actually stem from a loss of cellular efficiency and the body's ability to renew itself.

In this episode of Extend, I sit down with Dr. Anurag Singh, Chief Medical Officer at Timeline, to unpack the science behind urolithin A and how mitochondrial health shapes longevity. We break down how the gut microbiome influences cellular function, why mitophagy declines with age, and what clinical research shows about improving muscle strength, recovery, metabolic health, and immune function.

We also explore how targeted supplementation and lifestyle strategies can help restore mitochondrial quality and support long-term performance and resilience.

Dr. Anurag Singh is a physician-scientist with an M.D. in internal medicine and a Ph.D. in immunology, currently serving as Chief Medical Officer at Timeline, where he leads the development of advanced nutritional and skincare products focused on mitochondrial and cellular health.

What We Discuss:

(04:58) Drug vs nutraceutical and what urolithin A actually is

(06:23) Gut microbiome differences and why most people don't produce it

(08:11) How urolithin A is made from diet and polyphenols

(10:25) Effective dosing and supplementation strategy

(15:32) What mitochondria are and why they matter for aging

(21:26) Mitophagy and how mitochondrial quality declines over time

(23:43) Main drivers of mitochondrial damage

(26:24) How urolithin A supports cellular renewal

(28:55) Muscle aging, strength, and performance

(33:07) Clinical trial results in older and sedentary adults

(35:32) Effects on recovery in elite athletes

(37:07) Brain health and neurodegeneration research

(43:00) Immune system impact and inflammation

(47:29) When to start and how to think about supplementation

Thank You to Our Sponsors:

Timeline: Visit timeline.com/drshah for 20% off a subscription on top of the new starting price of $79.

Learn more about Dr. Shah:

Website: drshah.com

Clinic: next-health.com

Instagram: darshanshahmd 

Learn more about Dr. Anurag Singh:

Website: https://www.timeline.com/ 

Modern life is quietly accelerating biological aging, from posture and movement patterns to sleep disruption, chronic stress, and constant digital stimulation. Many of the symptoms people experience daily, like pain, fatigue, brain fog, and disconnection, may reflect a deeper misalignment with how the human body was designed to function.

In this episode of Extend, I sit down with Dr. Kavin Mistry, board-certified neuroradiologist and author of Primal Health Design, to unpack how modern lifestyles are reshaping our biology and accelerating aging. We break down how posture, movement, circadian rhythm, nutrition, and environment influence brain and spine health, and why reconnecting with our primal design is essential for long-term resilience and performance.

We also explore how daily practices like morning sunlight, grounding, deep work, and intentional routines can help restore alignment with your biology and create more energy, clarity, and longevity in a fast-moving, AI-driven world.

Dr. Kavin Mistry is a board-certified neuroradiologist, author, and thought leader in longevity and human performance, known for developing the Primal Health Design framework to help individuals reconnect with their biology and reverse the hidden effects of modern living.

What We Discuss:

(05:04) Seeing accelerated biological aging in brain and spine scans

(06:02) Childhood exposure to primal tribes and longevity insights

(10:19) Tech neck, posture, and modern spinal degeneration

(12:09) Nerve compression, numbness, and daily symptoms

(15:03) Primal posture and how alignment reduces aging

(18:07) Strength training, hanging, and back development

(21:17) Deep squat and reversing sedentary damage

(24:14) Walking, movement, and daily activity patterns

(25:01) Grounding, inflammation, and connection to earth

(28:01) Morning sunlight and circadian rhythm optimization

(31:27) Sleep, stress, and parasympathetic recovery

(32:11) Nutrition, microbiome diversity, and prebiotics

(36:44) Stillness, presence, and flow state

(42:20) Tribe, relationships, and loneliness in modern life

(48:44) Purpose, service, and greater cause

(51:02) Finite life awareness and long-term decision making

(56:07) AI, time leverage, and becoming more human

(59:47) Morning and night routines as the foundation

Thank You to Our Sponsors:

IM8: Try IM8 today with a 30-day money back guarantee. You can get 10% off your first order with code DRSHAH at https://im8health.com/discount/DRSHAH. 

Momentous: Head to livemomentous.com/fiber and use code DRSHAH for up to 35% off your first order.

Learn more about Dr. Shah:

Website: drshah.com

Clinic: next-health.com

Instagram: darshanshahmd 

Learn more about Dr. Mistry:

Website: kavinmistrymd.com 

Instagram: kavinmistry.md 

LinkedIn: Kavin Mistry MD

YouTube: @kavinmistrym.d

Allergies, chronic inflammation, and constant exposure to environmental toxins are reshaping how our immune system functions, often in ways that go unnoticed until symptoms appear. What many people see as isolated issues like gut problems, skin reactions, or fatigue may actually reflect a deeper immune imbalance.

In this episode of Extend, I sit down with Dr. Tania Elliott, double board-certified physician in internal medicine and allergy and immunology, to unpack how the immune system operates across infection defense, hypersensitivity, and autoimmunity, and how modern exposures like microplastics, synthetic chemicals, and ultra-processed products are disrupting this balance. We break down how chronic inflammation begins, why gut health is central to immune regulation, and how everyday products in your home may be silently driving immune dysfunction.

We also explore how simple, high-impact changes like reducing toxin exposure, improving indoor air quality, and retraining the immune system through targeted therapies can restore balance and reduce long-term disease risk.

Dr. Tania Elliott is a double board-certified physician in internal medicine and allergy and immunology, focused on helping patients understand immune health, reduce toxic exposures, and apply practical, science-backed strategies to improve resilience, longevity, and overall well-being.

What We Discuss:

(09:07) Immune system explained in three core functions

(10:42) How chronic inflammation begins

(11:13) Gut health and microbiome disruption

(12:50) Signs your immune system is out of balance

(15:39) Environmental toxins and ultra-processed foods

(17:39) Skincare, sunscreen, and endocrine disruptors

(21:33) Microplastics and hidden daily exposure

(24:00) Teflon, PFAS, and long-term health risks

(30:01) Building a healthier home environment

(40:07) Why allergies are increasing

(41:40) Hygiene hypothesis and early exposure

(45:10) Peanut allergy and early introduction

(50:01) Recurrent infections and immune deficiency

(51:21) Immune testing and biomarkers

(52:30) IVIG therapy and immune support

(57:11) Allergy immunotherapy and long-term solutions

Thank You to Our Sponsors:

Function Health: Learn more and join using my link. Visit www.functionhealth.com/drshah and use gift code DRSHAH25 for a $25 credit toward your membership. 

Momentous: Head to www.livemomentous.com/fiber and use code DRSHAH for up to 35% off your first order. 

Learn more about Dr. Shah:

Website: drshah.com

Clinic: next-health.com

Instagram: darshanshahmd 

Learn more about Dr. Tania Elliott:

Website: Dr. Tania Elliott

Instagram: drtaniaelliott

LinkedIn: Tania Elliott, MD 

High-performing individuals often appear successful on the outside while quietly experiencing a loss of joy, emotional numbness, and chronic internal stress. This disconnect, often overlooked in traditional diagnostics, may signal a form of depression that goes unrecognized for years.

In this episode of Extend, we sit down with Dr. Judith Joseph, psychiatrist, researcher, and author of High Functioning, to unpack the science of high-functioning depression and how anhedonia can manifest even in highly productive individuals. We break down why traditional mental health models often miss these patients, how pathological productivity masks deeper issues, and how the biopsychosocial model helps identify where joy is being lost across biological, psychological, and social domains.

We also explore Dr. Judith Joseph's 5 Vs framework and how tools like validation, venting, values, vitals, and vision can help systematically restore daily points of joy and long-term emotional resilience.

Dr. Judith Joseph is a board-certified psychiatrist, researcher, and media educator specializing in high-functioning depression and the science of happiness, known for translating complex psychiatric concepts into practical, evidence-based tools that help individuals reclaim joy and optimize mental well-being.

What We Discuss:

(06:03) High-functioning depression explained

(08:50) Pathological productivity and busyness

(10:07) Limits of traditional diagnosis

(12:28) Anhedonia and loss of joy

(14:00) Happiness vs joy

(16:45) Biopsychosocial model

(19:57) Biological drivers of mood

(21:56) Metabolic health and inflammation

(24:00) Social factors and relationships

(26:09) Validation and venting

(29:07) Values and meaning

(31:39) Vitals and lifestyle factors

(35:29) Technology and disconnection

(37:18) Vision and planning joy

(42:02) Psychoeducation and awareness

Thank You to Our Sponsors:

IM8: Try IM8 today with a 30-day money back guarantee. You can get 10% off your first order with code DRSHAH at https://im8health.com/discount/DRSHAH. 

Momentous: Head to livemomentous.com/fiber and use code DRSHAH for up to 35% off your first order.

Learn more about Dr. Shah:

Website: drshah.com

Clinic: next-health.com

Instagram: darshanshahmd 

Learn more about Dr. Judith Joseph: 

Website : Dr. Judith   

Instagram: drjudithjoseph 

LinkedIn: Dr. Judith Joseph MD MBA  

Cognitive decline, mood disorders, and persistent neurological symptoms are often treated in isolation, even as underlying drivers like inflammation, infections, and blood flow dysfunction continue to go unaddressed. Emerging research suggests that brain health requires a root cause approach that integrates physiology, environment, and lifestyle over time.

In this episode of Extend, we sit down with Dr. Eboni Cornish, Associate Medical Director at Amen Clinics and President Elect of ILADS, to unpack the science of neural longevity and how brain imaging can reveal hidden drivers of mental health symptoms. We break down how SPECT scans uncover patterns of neuroinflammation, why conditions like ADHD and depression may stem from infections, toxins, or hormonal shifts, and how blood flow and cerebellar function play a central role in cognitive performance and emotional regulation.

We also explore how factors like sleep apnea, perimenopause, chronic infections, and metabolic dysfunction quietly reshape brain activity and how targeted interventions can restore function over time.

Dr. Eboni Cornish is a nationally recognized expert in neuroinflammation and complex chronic illness, integrating advanced biomarker testing with brain imaging to uncover root causes and translate cutting edge science into practical strategies for long term brain and body resilience.

What We Discuss:

04:17) Neural longevity and why brain health is missing from longevity conversations.

(05:23) SPECT scan imaging and how it reveals brain activity and blood flow.

(08:55) Neuroinflammation and root causes behind mental health symptoms.

(14:13) The cerebellum as a central regulator of brain function.

(17:06) Perimenopause, estrogen decline, and changes in brain perfusion.

(23:22) Depression and mood disorders as physiological and blood flow issues.

(25:56) Lyme disease, infections, and neuropsychiatric symptoms.

(32:21) Brain scan patterns of inflammation and diagnostic insights.

(36:05) Sleep apnea and its impact on brain function and cognition.

(40:00) A systems approach to brain and body longevity.

(45:43) What a healthy brain looks like on imaging.

(48:01) Dementia risk, progression, and early detection.

(52:09) Practical steps to assess and improve brain health.

Thank You to Our Sponsors:

Function Health: Learn more and join using my link. Visit www.functionhealth.com/drshah and use gift code DRSHAH25 for a $25 credit toward your membership. 

Learn more about Dr. Shah:

Website: drshah.com

Clinic: next-health.com

Instagram: darshanshahmd 

Learn more about Dr. Cornish: 

Website : Dr. Eboni Cornish Amen Clinics  

Dr. Cornish on Instagram: dr.ebonicornish 

Amen Clinics on Instagram: amen clinics 

Learn more about ILADS: ILADS 

Mental health conditions like depression, PTSD, and trauma related disorders remain difficult to treat, especially when underlying cognitive and emotional patterns persist over time. Emerging research suggests psychedelic assisted therapies may work by temporarily changing how the brain processes information and the sense of self.

In this episode of Extend, we continue our conversation with Dr. Rick Doblin, founder of MAPS, to explore the mechanisms behind psychedelic therapy. We break down how compounds like LSD may reduce activity in the default mode network, how this shift affects perception and emotional processing, and why integration is essential for translating short term insights into lasting change.

We also explore how traditional practices like ayahuasca combine psychological and spiritual frameworks, and how these approaches are shaping new perspectives on trauma, behavior change, and mental health treatment.

Dr. Rick Doblin is the founder and executive director of MAPS (Multidisciplinary Association for Psychedelic Studies), the organization leading global research into psychedelic assisted therapies and working to develop evidence-based treatments for PTSD and other mental health conditions.

What We Discuss:

(1:01:22) LSD therapy for trauma and addiction

(1:10:10) Psilocybin, creativity, and cognition

(1:12:05) DMT, ego dissolution, and consciousness

(1:18:21) Ayahuasca traditions and addiction recovery

(1:26:39) MDMA therapy and intergenerational trauma

(1:31:36) Ketamine clinics and treatment resistant depression

Thank You to Our Sponsors:

Timeline: Go to timeline.com/drshah to get 20% off your order.

Learn more about Dr. Shah:

Website: drshah.com

Clinic: next-health.com

Instagram: darshanshahmd 

Learn more about Dr. Rick Doblin:

Website: maps.org 

Instagram: rickdoblinphd 

X: @RickDoblin 

Depression, PTSD, and trauma related disorders continue to challenge modern medicine, even as our understanding of the brain and consciousness rapidly evolves. New research suggests that certain therapies may help unlock deeper healing by combining neuroscience, psychology, and carefully guided experiences.

In this episode of Extend, we sit down with Dr. Rick Doblin, founder of MAPS, to unpack the science and history behind psychedelic assisted therapy and its potential role in mental health treatment. We break down the research behind MDMA assisted therapy for PTSD, how psychedelics influence neuroplasticity and emotional processing, and why therapeutic context, preparation, and integration are essential for safe and meaningful outcomes.

We also explore how psychedelic research is reshaping conversations around trauma, healing, and the future of psychiatry.

Dr. Rick Doblin is the founder and executive director of MAPS (Multidisciplinary Association for Psychedelic Studies), the organization leading global research into psychedelic assisted therapies and working to develop evidence-based treatments for PTSD and other mental health conditions.

What We Discuss:

(01:55) The political origins of psychedelic prohibition

(04:40) Ancient psychedelic traditions and the Eleusinian Mysteries

(08:01) Dr. Rick Doblin's path to founding MAPS

(10:34) Science, policy, and the future of psychedelic medicine

(11:00) Expanding research on MDMA therapy

(12:21) Psychedelic churches and religious freedom laws

(15:42) Why context and safety shape psychedelic outcomes

(16:20) Neuroplasticity and emotional processing

(17:36) Bromo-LSD and non-psychedelic therapeutic compounds

(20:39) Psychedelics and rewriting personal narratives

(23:22) The Good Friday Experiment and mystical experiences

(25:23) MDMA therapy and trauma processing

(27:47) Psychedelics and alternatives to alcohol

(30:30) Ketamine therapy and pharmaceutical incentives

(36:16) MAPS, MDMA development, and commercialization

(41:56) The FDA pathway for MDMA therapy

(47:00) Global psychedelic research initiatives

(56:51) Early LSD research in psychology

?to be continued

Thank You to Our Sponsors:

Timeline: Timeline powered by Mitopure just dropped the price. Check it out at timeline.com/drshah and get an additional 20% off your first month with code DRSHAH.

Learn more about Dr. Shah:

Website: drshah.com

Clinic: next-health.com

Instagram: darshanshahmd 

Learn more about Dr. Rick Doblin:

Website: maps.org 

Instagram: rickdoblinphd 

X: @RickDoblin 

Cholesterol remains one of the most debated biomarkers in cardiovascular medicine, yet many people still misunderstand what it actually tells us about metabolic health and disease risk. As research evolves, the conversation is shifting from simple cholesterol numbers toward deeper drivers of cardiometabolic dysfunction.

In this episode of Extend, we sit down with Nick Norwitz, metabolic health researcher and physician scientist, to unpack the science behind cholesterol, insulin resistance, and cardiovascular risk. We break down the difference between LDL and ApoB, why insulin resistance may be a stronger predictor of heart disease, how statins work beyond cholesterol lowering, and what emerging research reveals about metabolic health, biomarkers, and individualized risk.

We also explore how curiosity driven experimentation, data tracking, and deeper metabolic literacy can help people move beyond simplistic cholesterol narratives and better understand their own cardiometabolic health.

Nick Norwitz is a physician scientist and metabolic health researcher who graduated valedictorian from Dartmouth College before earning a PhD in Human Metabolism from the University of Oxford and an MD from Harvard Medical School. Following a personal battle with inflammatory bowel disease, he became a leading voice in metabolic health education and the author of the widely read newsletter StayCuriousMetabolism.com.

What We Discuss:

(02:14) The biggest misconception about cholesterol, LDL, and cardiovascular risk

(06:03) How sleep, inflammation, and plaque formation connect to heart disease

(08:18) Why insulin resistance may predict cardiovascular risk more strongly than LDL

(10:40) The atorvastatin study that showed suppressed GLP-1 levels

(16:54) Statins, pleiotropy, and why lowering LDL is only part of the story

(22:16) Coronary calcium scans and how imaging can change treatment decisions

(24:48) The Lancet statin meta-analysis and how headlines distorted the findings

(33:20) CoQ10, TUDCA, and supportive strategies for people taking statins

(35:15) Ezetimibe, how it works, and why it may have neuroprotective potential

(46:09) Bempedoic acid and how it compares with statins

(51:47) PCSK9 inhibitors, pros and cons, and who may benefit most

(54:20) ApoB versus LDL and why particle count matters

(56:15) The Oreo experiment, lean mass hyper-responders, and individualized cholesterol responses

(59:19) What to do after a high LDL result instead of automatically defaulting to a statin

(1:02:00) Berberine, nattokinase, and other non-prescription options for cardiovascular support

(1:06:03) The challenge of communicating nuance in health content online

(1:10:18) Why personalized experimentation matters more than one-size-fits-all medicine

(1:12:36) Lp(a), waist-to-hip ratio, and why cardiometabolic context changes risk

Thank You to Our Sponsors:

IM8: Try IM8 today with a 30-day money back guarantee. You can get 10% off your first order with code DRSHAH at https://im8health.com/discount/DRSHAH. 

Learn more about Dr. Shah:

Website:drshah.com

Clinic:next-health.com

Instagram: darshanshahmd 

Learn more about Nick Norwitz:

Newsletter: staycuriousmetabolism.com 

YouTube: nicknorwitzMDPhD   

Instagram: nicknorwitz 

Twitter: Nick Norwitz MD PhD 

Chronic stress, cognitive overload, and neurodegenerative disease are rising as modern life pushes the brain beyond what it was designed to handle. At the same time, most people still have almost no visibility into how their brain is actually performing day to day.

In this episode of Extend, we sit down with Ramses Alcaide, founder and CEO of Neurable, to unpack how brain computer interface technology is moving from research laboratories into everyday wearable devices. We break down how non-invasive EEG sensors built into headphones can track brain age, cognitive speed, mental recovery, focus, and stress, and how AI is making brain data accessible without the complex lab equipment historically required.

We also explore how continuous brain monitoring could transform prevention by identifying early patterns linked to burnout, ADHD, traumatic brain injury, and neurodegeneration years before symptoms appear.

Ramses Alcaide is the founder and CEO of Neurable, a neurotechnology company developing non-invasive brain computer interfaces built into everyday wearable devices. He earned a PhD in Electrical Engineering and Neuroscience from the University of Michigan, where his research on EEG biomarkers and brain computer interfaces laid the scientific foundation for Neurable's technology.

What We Discuss:

(06:00) What brain computer interfaces are and how EEG measures brain activity

(10:45) How Neurable uses AI to isolate and upscale brain signals

(14:00) The limits of snapshot brain testing and the value of continuous brain data

(18:00) ADHD, attention patterns, and biofeedback training for focus

(22:00) Brain training through gaming and performance optimization

(26:30) Why brain wearables may become the next generation of health trackers

(28:00) The cognitive metrics Neurable measures including brain age and cognitive speed

(30:00) Tracking brain age and how daily habits influence cognitive aging

(35:00) Meditation training and future sleep optimization tools

(39:00) How people can start using brain wearables in everyday life

(40:00) Personal experiments to reduce brain age including sleep, exercise, and creatine

(45:00) How clinics may use brain data to personalize treatments

(50:00) Stress detection and the future of wearable brain monitoring

(52:00) Barriers to adoption and the future of neurotechnology

Thank You to Our Sponsors:

Next Health: Your destination for cutting-edge health optimization?from IV therapy to hormone balancing. Explore at https://www.next-health.com/ 

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram: darshanshahmd 

Learn more about Ramses Alcaide:

Website: neurable.com 

Linkedin: https://www.linkedin.com/company/neurable 

Instagram: ramsesalcaide 

Chronic inflammation, environmental toxins, and metabolic dysfunction continue to accelerate aging and chronic disease across modern populations. Many of the biggest drivers of health decline remain invisible, quietly accumulating in the body for decades before symptoms appear.

In this episode of Extend, we sit down with Dr. Terry Grossman, physician, longevity expert, and co author of Transcend and Fantastic Voyage with futurist Ray Kurzweil, to unpack the science behind therapeutic plasma exchange and its emerging role in longevity medicine. We break down how environmental toxins, microplastics, heavy metals, and chronic inflammation influence aging biology, why traditional medical testing often misses these risks, and how therapies like plasma exchange may help remove harmful compounds while improving key biomarkers linked to healthspan.

We also explore how advanced diagnostics, hormone optimization, peptide therapies, and targeted longevity protocols may help individuals move beyond disease management toward true biological optimization.

Dr. Terry Grossman is a pioneer in anti aging and longevity medicine who operates longevity clinics in Colorado and co authored two best selling books with Ray Kurzweil. He is also the author of Plasma Reset, the first book focused on therapeutic plasma exchange as a strategy for detoxification, anti aging, and long term health optimization.

What We Discuss:

(01:54) How Dr. Terry Grossman entered longevity medicine

(05:19) The shift from traditional care to prevention and wellness

(12:45) The core pillars of longevity and health optimization

(16:30) VO2 max, HRV, and modern longevity metrics

(20:00) Genetic testing and personalized lifestyle strategies

(22:40) Environmental toxins and the rise of microplastics

(33:20) Simple detox strategies for daily life

(37:55) What therapeutic plasma exchange actually does

(46:55) Plasma exchange for toxins, autoimmunity, and long COVID

(51:45) Senescent cells, inflammation, and biological aging

(1:06:00) Hormone optimization and healthspan

(1:14:20) Peptides and emerging longevity therapies

(1:20:10) Rapamycin and metformin in longevity medicine

(1:24:00) Foundational supplements for long term health

(1:29:00) AI and the future of longevity medicine

(1:34:30) Longevity escape velocity and the future of aging

Thank You to Our Sponsors:

IM8: Try IM8 today with a 30-day money back guarantee. You can get 10% off your first order with code DRSHAH at https://im8health.com/discount/DRSHAH.

Vitaboom: For supplements you can trust and wellness solutions tailored to your health, visit https://vitaboom.com/ 

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram: darshanshahmd 

Learn more about Dr. Terry Grossman:

website: grossmanwellness.com

Chronic symptoms often get labeled, managed, and medicated, yet the root cause can remain hidden. Parasites, mold exposure, Lyme disease, and microbial imbalances may quietly disrupt energy, digestion, immunity, and cognitive clarity for years without being recognized.

In this episode of Extend, we sit down with Kim Rogers, founder of RogersHood Apothecary and creator of the ParaFy Kit, to unpack the hidden role parasites may play in chronic illness and why this topic remains largely absent from conventional medicine. We break down how parasite exposure can occur through water, food, pets, and environmental toxins, why standard testing frequently misses infections, and how symptoms like bloating, brain fog, fatigue, teeth grinding, and insomnia may point toward deeper biological disruption.

We also explore how a structured cleanse protocol using targeted herbs, binders, and supportive detox strategies may help the body remove parasites, heavy metals, and microbial overgrowth while restoring gut balance and energy.

Kim Rogers is a former Western healthcare educator and curriculum author who spent more than two decades working inside the medical system before her own health crisis led her to uncover parasites as a major driver of chronic illness, eventually building a global community and wellness company dedicated to helping people reclaim control of their health.

What We Discuss:

(01:31) Why parasites are a major blind spot in Western medicine

(02:32) Kim's health story and what led her to parasites

(04:14) The root cause stack: parasites, mold, and chronic Lyme, plus a hysterectomy at 29

(05:30) The 2021 TikTok moment and what she saw after her first cleanse

(09:13) How exposure happens: water, raw fish, raw meat, produce, and pets

(10:31) Why symptoms can flare: biofilms, stress load, and immune strain

(12:38) Countries that normalize parasite prevention and access to antiparasitics

(13:50) Testing reality: LabCorp vs parasites.org and why false negatives happen

(18:02) Symptom patterns: bloat, IBS, teeth grinding, insomnia, cravings, brain fog, fatigue

(20:42) How she built the ParaFy Kit and why transparency and cost drove the business

(24:19) Protocol structure: 30 days, 3 to 4 times per year, dosing flexibility, kids 3 and up

(25:49) Binder rules: timing, what it does, and why it can interfere with meds

(29:31) Prescription options and the insurance cost gap versus Mexico pricing

(38:29) Why she wants better, affordable testing and medical reform

(41:45) Sushi, freezing myths, and why fish exposure is more common than people think

(44:36) Where to buy and where to follow Kim

Thank You to Our Sponsors:

IM8: Try IM8 today with a 30-day money back guarantee. You can get 10% off your first order with code DRSHAH at https://im8health.com/discount/DRSHAH.

Nexthealth: Nexthealth: Your destination for cutting-edge health optimization?from IV therapy to hormone balancing. Explore at https://www.next-health.com/  

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram:darshanshahmd 

Learn more about Kim Rogers:

Instagram: @mrsrogers.hood / @rogershoodapothecary 

TikTok: @mrsrogershood / @rogershood  

Podcast:  What's Eating U 

Strength is the foundation of longevity. When muscle, cardiovascular fitness, mobility, balance, sleep, and nutrition align, performance improves, metabolism sharpens, and aging becomes something you influence rather than fear.

In this episode of Extend, we sit down with Fitz Koehler, founder of Fitzness.com, keynote speaker, race announcer, and five time author, to unpack her Four Pillars of Fitness and the exact formula for sustainable weight loss and long term vitality. We break down the difference between activity and deliberate exercise, why toning is a myth, how the grunt, huff, wince, and wobble signal true adaptation, and how a simple calorie budget paired with high quality nutrition preserves muscle while reducing fat.

We also explore how discipline outperforms motivation, why sleep and strategic naps accelerate recovery, how strength training protects bone and balance during menopause and aging, and how tracking weight, reps, and daily habits creates measurable progress over time.

Fitz Koehler is one of America's most electrifying keynote speakers, a premier race announcer, fitness innovator, host of The Fitzness Show podcast, and five time author whose latest book You Supercharged! The Exact Formula for Fitness, Weight Loss, and Longevity is helping people worldwide build strength, resilience, and lasting health.

What We Discuss:

(01:35) Fitz's Origin Story: From Teen Fitness Instructor to Industry Leader

(03:42) Cancer Recovery and Rebuilding Strength After Treatment

(09:20) Why Strength Training Is the Fountain of Youth

(12:00) "Toning" vs Real Muscle Adaptation

(13:42) The Four Pillars of Fitness: Strength, Cardio, Flexibility, Balance

(17:15) Activity vs Deliberate Exercise

(21:08) How to Start Again and Improve 1% Per Day

(26:10) Discipline Over Motivation

(29:02) You Supercharged and the Exact Formula for Weight Loss

(32:28) The Calorie Budget Strategy Explained

(40:09) Muscle Preservation, Protein, and GLP 1 Considerations

(42:41) Sleep, Recovery, and the Power of Strategic Naps

(48:00) Tracking Progress: Scale, Strength, Hydration

(52:00) Menopause, Hormones, and Building Strength at Any Age

Thank You to Our Sponsors:

Function Health: Learn more and join using my link. Visit www.functionhealth.com/drshah and use gift code DRSHAH25 for a $25 credit toward your membership. 

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram:darshanshahmd 

Learn more about Fitz Koehler:

Website: https://www.fitzness.com 

Podcast: The Fitzness Show 

Instagram: fitzness    

Linkedin: Fitz Koehler   

Facebook: Fitzness  

You Tube: @fitzness   

Tik Tok: @fitzness13 

Most people think medicine is about treating disease. What if the real future of healthcare is preventing illness and optimizing human potential long before symptoms appear.

In this episode of Extend, we sit down with Dr. David Luu, physician, former pediatric cardiac surgeon, and founder of the Longevity Docs movement. Dr. Luu shares his journey from high intensity surgery to longevity medicine, shaped by firsthand exposure to preventable disease, global health missions, and the realization that the current medical system is built for sick care, not health.

We explore where longevity medicine is today, where it is heading, and why AI, wearables, and data access are transforming how people manage their health. Dr. Luu breaks down the shift from biohacking to bioliteracy, the need to train doctors as educators, and his Longevity Canvas framework for building a life that prioritizes both time and vitality.

What We Discuss:

(00:00) From surgery to longevity medicine and why sick care is broken
(06:30) A global health mission that changed Dr. Luu's view on prevention
(12:30) Bringing medicine closer to patients through technology
(18:30) COVID, wearables, and the rise of proactive health monitoring
(25:30) Why longevity medicine targets aging, not just disease
(32:30) The shortage of preventive doctors and the future of medical training
(40:30) AI, wearables, and why patients must become CEOs of their health
(47:30) Biohacking vs bioliteracy and the role of physician education
(54:30) The Longevity Canvas and designing a life worth living
(01:01:30) Community, purpose, and legacy as pillars of longevity
(01:07:30) Optimizing human potential and the next era of healthcare

Thank You to Our Sponsors:

IM8: Try IM8 today with a 30-day money back guarantee. You can get 10% off your first order with code DRSHAH at https://im8health.com/discount/DRSHAH.

Timeline: Go to timeline.com/drshah to get 20% off your order.

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

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

Learn more about Dr. David Luu:

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

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

Website: https://www.drdavidluu.com/ 

Website: https://longevitydocs.org/

Linkedin: https://www.linkedin.com/in/drdavidluu/

Raising healthy children today requires more discernment than ever. Between conflicting vaccine guidance, ultra processed food marketing, and the explosion of screen exposure, modern parents are navigating a landscape filled with noise and strong opinions.

In this episode of Extend, we sit down with Dr. Joel Warsh, board certified pediatrician and founder of Integrative Pediatrics, to unpack how parents can think critically about vaccine schedules, evaluate medical credentials online, and make informed decisions rooted in both data and context. We break down the evolving CDC recommendations, shared clinical decision making, the food pyramid reset, ultra processed food exposure, sugar overload, seed oil debates, dairy questions, allergy desensitization, screen time guardrails, and the real risks of repetitive head injuries in youth sports.

We also explore how practical changes at home such as reducing added sugar, setting clear screen boundaries, prioritizing real food, and fostering open medical conversations can meaningfully shape a child's long term metabolic and neurological health.

Dr. Joel Warsh, also known as DrJoelGator, is a board certified pediatrician based in Los Angeles specializing in parenting, wellness, and integrative medicine. He holds a Master's degree in Epidemiology, trained at Children's Hospital of Los Angeles, and is the author of Between a Shot and a Hard Place, where he tackles complex vaccine questions with balance, data, and clarity.

What We Discuss:

(00:00) The Information War in Parenting and Why Nuance Matters

(06:00) Trust, Government Agencies, and Rebuilding Medical Credibility

(10:00) Credentials on Social Media and How to Vet Health Advice

(15:05) The Updated Vaccine Schedule and Shared Clinical Decision Making

(19:30) Vaccine Risk Assessment, Communicability, and Mechanism of Action

(24:30) The New Food Pyramid and the Case Against Ultra Processed Foods

(28:00) Chronic Disease in Kids and Practical Nutrition Shifts at Home

(32:10) Dairy, Alternatives, and What to Replace It With

(35:00) Allergies, Immune Dysregulation, and Desensitization Therapy

(38:10) The Seed Oil Debate and What the Research Actually Shows

(45:20) Sugar Overload, Refined Grains, and Metabolic Consequences

(52:15) Screen Time, Dopamine, and Social Media Guardrails

(56:50) Gaming, Attention, and Real World Social Development

(59:25) Youth Sports, Concussions, and Long Term Brain Health Risk

Thank You to Our Sponsors:

IM8: Try IM8 today with a 30-day money back guarantee. You can get 10% off your first order with code DRSHAH at https://im8health.com/discount/DRSHAH. 

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram:@darshanshahmd 

Learn more about Dr. Joel Warsh

Website: www.theshotbook.com 

Instagram: @drjoelgator

Chronic stress is quietly reshaping how we think, perform, sleep, and recover. In a world optimized for productivity, we rarely prioritize the one variable that determines long term resilience: recovery.

In this episode of Extend, we sit down with Dr. Dave Rabin, neuroscientist, psychiatrist, and co founder of Apollo Neuro, to unpack the science of vagal tone, heart rate variability, and how safety signals in the body drive peak performance and mental health. We break down the difference between eustress and distress, how unresolved trauma suppresses recovery, why HRV may be the most powerful biomarker of resilience, and how tools like breath, environment design, and wearable neurotechnology can retrain the nervous system in real time.

We also explore how psychedelic assisted therapies such as ketamine and MDMA are reshaping psychiatry, why safety is the foundation of trauma healing, and how small daily practices can restore autonomic balance and unlock human potential.

Dr. Dave Rabin, MD, PhD, is Executive Director of The Board of Medicine and a psychiatrist and neuroscientist specializing in chronic stress and treatment resistant illness. He has spent 15 years researching non invasive therapies including MDMA assisted treatment for severe PTSD, and is the author of the upcoming book A Simple Guide to Being Alive, a science backed framework for navigating burnout and reclaiming mental clarity in the modern world.

 Pre-order Dr. Rabin's book "A Simple Guide to Being Alive" here: http://www.simpleguide.life

What We Discuss:

(00:00) Performance Culture vs Recovery Deficit

(05:05) Evolutionary Stress and the Modern Nervous System

(09:30) Eustress vs Distress and Early Warning Signs

(20:35) HRV as a Biomarker of Vagal Tone and Resilience

(27:24) Baseline Tracking and Using Wearables Intelligently

(37:34) Environment, Ambience, and Nervous System Regulation

(41:37) Breath as a Choice and Reclaiming Autonomic Control

(49:23) Micro Moments of Recovery Throughout the Day

(54:12) Apollo Neuro and Vagus Nerve Modulation

(1:04:22) Trauma, Safety, and Healing the Stress Imprint

(1:09:16) Ketamine and the Future of Psychedelic Assisted Therapy

(1:15:01) MDMA, Meaning Making, and the Possibility of Cure

Thank You to Our Sponsors:

Function Health: Learn more and join using my link. Visit www.functionhealth.com/drshah and use gift code DRSHAH25 for a $25 credit toward your membership.

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

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

Learn more about Dr. Dave Rabin

Dr. Dave's Website: https://www.drdave.io/   

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

The Board of Medicine: https://www.boardofmedicine.org/  

The Psychedelic Report: https://podcasts.apple.com/us/podcast/the-psychedelic-report/id1670195179  

Fertility is declining while menopausal symptoms are appearing earlier. Metabolic dysfunction, chronic stress, and environmental exposures are reshaping reproductive health for both women and men.

In this episode of Extend, we sit down with Dr. Mao Shing Ni, co founder of Tao of Wellness and Yo San University of Traditional Chinese Medicine, to unpack how Eastern medicine and modern science can work together to optimize fertility, support egg freezing outcomes, and reframe menopause as a powerful Second Spring. We break down sympathetic versus parasympathetic signaling, how stress suppresses ovulation, why metabolic health drives PCOS and sperm quality, and how acupuncture, targeted herbs, infrared therapy, and nutrition strategies can increase live birth rates and extend hormonal vitality.

We also explore how tools like continuous glucose monitoring, berberine, GLP 1 support, Tai Chi, sleep optimization, and strategic hormone therapy can shift reproductive biology at any stage, from preconception to menopausal transition.

Dr. Mao Shing Ni, DOM, PhD, LAc, is a 38th generation doctor of Traditional Chinese Medicine with over 40 years of clinical experience in integrative longevity, reproductive, and anti aging medicine. He is the bestselling author of more than 20 books, including Secrets of Longevity, co founder of Tao of Wellness and Yo San University, and an internationally recognized speaker in reproductive, hormonal, and longevity medicine.

What We Discuss:

(00:00) Fertility Decline and Earlier Menopausal Symptoms

(06:05) Stress, Cortisol, and the Reproductive Axis

(13:03) Foundational Fertility Protocol: Diet, Sleep, and Exercise

(16:26) Key Supplements and Herbs for Egg Quality

(22:46) Acupuncture and Live Birth Rate Data

(26:00) Tai Chi, Qigong, Massage, and Blood Flow Optimization

(30:48) Metabolic Health, GLP 1, and Ozempic Pregnancies

(31:34) PCOS as a Metabolic Disorder and CGM Strategies

(33:41) Male Fertility, Testosterone, and Sperm Quality

(37:39) Hormone Replacement Therapy and the First Five Years of Menopause

(40:19) Gut Health, SIBO, and Hormone Conversion

(46:27) East West Collaboration in Longevity and Reproductive Care

Thank You to Our Sponsors:

Nexthealth: NextHealth: Your destination for cutting-edge health optimization?from IV therapy to hormone balancing. Explore at https://www.next-health.com/

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram:@darshanshahmd 

Learn more about Dr. Mao Shing Ni

Website: https://www.taoofwellness.com/

Website: https://askdrmao.com/

Teen mental health is deteriorating in real time, fueled by ultra processed food, chronic stress, and constant screen exposure. The earlier we intervene, the more resilient the biology and brain become.

In this episode of Extend, we sit down with Abdullah, Zain, Emaad, and Qasim Ansari, hosts of The Holistic Kids' Show and co authors of The Teen Health Revolution, to unpack how simple lifestyle shifts can radically improve youth mental, metabolic, and emotional health. We break down their REVOLUTION framework, why gut health drives brain chemistry, how tech limits protect dopamine pathways, and why sleep, nature, gratitude, and purpose must be installed early to build lifelong resilience.

We also explore how practical tools like breathwork before exams, ingredient label literacy, device boundaries, and daily gratitude rituals can rewire stress responses and help teens reclaim focus, confidence, and long term vitality.

Abdullah, 18, Zain, 15, Emaad, 12, and Qasim Ansari, 10, are national youth speakers, A4M faculty, and co authors of the best selling book The Teen Health Revolution: Unlocking Lifestyle Secrets for the Mind, Body, and Soul, with over 200 podcast episodes featuring leading physicians, Harvard professors, New York Times bestselling authors, and global health leaders.

What We Discuss:

(00:00) Why Teen Health Is in Crisis

(02:17) The REVOLUTION Framework Explained

(07:28) Gut Health and the Brain Connection

(09:20) Ultra Processed Foods and Label Literacy

(14:52) Toxins, Microplastics, and EMFs

(18:39) Stress in Teens and Breathwork Tools

(21:59) Nature Exposure and Mental Health

(25:01) Social Connection and Tech Limits

(29:55) Sleep, Dopamine, and Screen Addiction

(35:32) Gratitude, Purpose, and Mindfulness for Teens

Thank You to Our Sponsors:

Nexthealth: NextHealth: Your destination for cutting-edge health optimization?from IV therapy to hormone balancing. Explore at https://www.next-health.com/

Vitaboom: Vitaboom: For supplements you can trust and wellness solutions tailored to your health, visit https://vitaboom.com/ 

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram:@darshanshahmd 

Learn more about Abdullah, Zain, Emaad, and Qasim Ansari

Website: https://theholistickidsshow.com/

Podcast: https://theholistickidsshow.com/ 

Instagram: @holistickidsshow 

@holisticmommd

Most conversations about brain health focus on intelligence or genetics. True cognitive performance depends on how the brain is trained, supported, and allowed to recover across decades of life.

In this episode of Extend, we sit down with Dr. Tommy Wood, neuroscientist and performance expert working at the intersection of elite motorsport and clinical brain research, to uncover how the brain adapts under extreme cognitive demand and how those same principles apply to long term brain health. We break down the 3S model of Stimulus, Supply, and Support, why recovery matters as much as training, and how sleep, nutrition, and blood flow shape both performance and dementia risk.

We also explore how learning cadence, focused work, brain injury prevention, blood pressure control, and targeted nutrients influence cognitive resilience from early development through aging.

Dr. Tommy Wood is an Associate Professor of Pediatrics and Neuroscience at the University of Washington, where his research focuses on brain health across the lifespan, from newborn brain injury to adult trauma and cognitive decline. He also serves as Head Scientist for Motorsport at Hintsa Performance, Chief Science Officer at BetterBrain, Head of Research for the dementia prevention charity Food for the Brain, co host of the Better Brain Fitness podcast, and author of the forthcoming book The Stimulated Mind.

What We Discuss:

(00:00) Neurocognitive Demands of Formula One Drivers

(08:19) The 3S Model for Brain Performance and Longevity

(13:40) How Learning Cadence Builds Cognitive Reserve

(18:46) Why Multitasking Increases Cognitive Stress

(33:31) Sleep Opportunity, Regularity, and Brain Recovery

(39:50) Nutrition, Energy Balance, and Brain Fuel

(48:52) Blood Pressure as a Major Dementia Risk Factor

(52:03) Brain Injury, Concussion Recovery, and Long Term Risk

(59:11) Creatine, Omega 3s, and Nutrients for Brain Repair

(1:11:02) Brain Biomarkers and Limits of Early Testing

Thank You to Our Sponsors:

NextHealth: Your destination for cutting-edge health optimization?from IV therapy to hormone balancing. Explore at https://www.next-health.com/

Vitaboom: For supplements you can trust and wellness solutions tailored to your health, visit https://vitaboom.com/

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram:@darshanshahmd 

Learn more about Dr. Tommy Wood:

Website: https://www.drtommywood.com/

Podcast: https://betterbrain.fitness/

Instagram: @drtommywood 

Most women are taught to accept fatigue, weight gain, brain fog, and mood changes as a normal part of aging. What if the real issue has been overlooked gut health, muscle loss, and a medical system that failed to prioritize women's hormones.

In this episode of Extend, we sit down with Dr. Amy Shah, MD, double board certified physician in internal medicine and immunology, to unpack the powerful connection between the gut microbiome, hormone balance, and long term health. We break down the estrobolome, why fiber and fermented foods regulate estrogen metabolism, how 30 grams of morning protein stabilizes insulin and cravings, and when hormone therapy truly becomes indicated.

We also explore strength training for midlife, sprint intervals for cardiovascular resilience, early DEXA scanning, ferritin testing, and how small daily inputs build the physiological reserve that protects bone, brain, and metabolic health through perimenopause and beyond.

Dr. Amy Shah is a physician, nutrition specialist, bestselling author of I'm So Effing Hungry and I'm So Effing Tired, and founder of a global wellness education platform focused on evidence based lifestyle medicine. Through clinical practice, research translation, and her new book Hormone Havoc, she empowers women to take control of their health using nutrition, movement, and targeted medical intervention when necessary.

What We Discuss:

(02:15) Why perimenopause is underserved in medicine

(06:40) The estrobolome and estrogen metabolism

(11:20) Pre, pro, and postbiotics explained

(18:05) 30 grams of fiber and morning protein

(24:30) Protein timing and insulin sensitivity

(30:10) Strength, sprints, and midlife training

(36:45) Cortisol, recovery, and overtraining

(42:20) Ferritin and vitamin D testing

(47:55) Early DEXA scans and body composition

(52:10) Clear indications for hormone therapy

(57:30) Women's heart disease differences

(01:02:15) Redefining midlife performance

Thank You to Our Sponsors:

Function Health: Learn more and join using my link. Visit www.functionhealth.com/drshah and use gift code DRSHAH25 for a $25 credit toward your membership. 

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Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram:@darshanshahmd 

Learn more about Dr. Amy Shah:

Website: https://amymdwellness.com/ 

IG: @dramyshah 

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Podcast: https://amymdwellness.com/pages/podcast 

Most women are taught that aging means decline, less energy, less strength, and less desire. What if the real problem has never been age itself, but untreated hormone loss and outdated medical narratives.

In this episode of Extend, we sit down with Dr. Kelly Casperson, urologist, hormone expert, and leading voice in women's sexual health, to uncover how hormones shape longevity, muscle, brain health, and quality of life across midlife and beyond. We break down why estrogen, progesterone, and testosterone matter far beyond symptom relief, how the WHI was misinterpreted, and why modern hormone therapy changes the trajectory of aging.

We also explore how mindset, muscle preservation, vaginal estrogen, blood flow, wearables, and responsive desire redefine what healthy aging and sexual health can look like for women in their 40s, 50s, and beyond.

Dr. Kelly Casperson is a board certified urologist, author of You Are Not Broken and The Menopause Moment, and host of the You Are Not Broken podcast. Through clinical care, education, and media, she helps women reclaim agency over their hormones, sexuality, and long term health with science driven, compassionate guidance.

What We Discuss:

(02:22) Why aging is driven by hormone and muscle loss, not age

(05:30) How mindset shapes longevity, vitality, and sexual health

(08:15) Why estrogen, progesterone, and testosterone affect the entire body

(12:40) The WHI study, fear based medicine, and what the data actually shows

(18:20) Muscle, hormones, and their role in bone, brain, and metabolic health

(23:40) Perimenopause, menopause, and why symptoms are often dismissed

(30:10) Vaginal estrogen, pelvic health, and preventing long term decline

(36:50) Wearables, biomarkers, and how data empowers better decisions

(42:30) Exercise, blood flow, and preserving sexual function with age

(48:15) Responsive desire, desire mismatch, and the orgasm gap

(55:40) Why sexual health is biopsychosocial, not just hormonal

(01:02:20) How education, communication, and prevention redefine women's longevity

Thank You to Our Sponsors:

IM8: Try IM8 today with a 30-day money back guarantee. You can get 10% off your first order with code DRSHAH at https://im8health.com/discount/DRSHAH. 

Nexthealth: NextHealth: Your destination for cutting-edge health optimization?from IV therapy to hormone balancing. Explore at https://www.next-health.com/ 

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

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

Learn more about Dr. Kelly Casperson:

Website: https://kellycaspersonmd.com/

Podcast: https://kellycaspersonmd.com/you-are-not-broken-podcast/

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

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

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

Most people are told to lose weight to get healthy. What if that mindset is the reason metabolic health keeps getting worse, muscle keeps disappearing, and fat loss never lasts.

In this episode of Extend, we sit down with JJ Virgin, triple board certified nutrition expert and Fitness Hall of Famer, to unpack why muscle, not weight loss, is the true driver of metabolic health and longevity. We break down why calorie counting and macro percentages fail, how protein first nutrition reshapes metabolism, and why building muscle changes insulin sensitivity, fat loss, and aging at every stage of life.

We also explore how simple strength tests, time efficient training structures, and a muscle first framework can reverse metabolic decline, guide safe GLP-1 use, and help people stop dieting and start rebuilding their health.

JJ Virgin is a New York Times bestselling author, media personality, and founder of multiple multimillion dollar health brands, including the Mindshare Collaborative. As host of the Well Beyond 40 podcast and a leader in nutrition, fitness, and longevity, she has helped millions rethink aging, build resilient bodies, and optimize healthspan through science driven strategies.

What We Discuss:

(04:10) Why weight loss focused thinking worsens metabolic health

(09:05) The difference between losing weight and losing muscle

(14:00) Why the scale is the wrong metric for health

(18:45) Muscle mass, strength, and metabolic resilience

(23:10) Simple strength tests that predict longevity

(30:00) Time efficient training using push pull hinge frameworks

(36:40) Why steps and daily movement matter more than people think

(41:50) HIIT vs zone two and how to prioritize exercise

(47:10) Protein first nutrition and why macro percentages fail

(55:00) GLP-1s, muscle loss, and how to use them safely

(01:06:30) Hormones, thyroid health, and recognizing early warning signs

(01:14:20) Why improving metabolic health leads to sustainable fat loss

Thank You to Our Sponsors:

Function Health: Learn more and join using my link. Visit www.functionhealth.com/drshah  and use gift code DRSHAH25 for a $25 credit toward your membership. 

Timeline: Go to timeline.com/drshah to get 20% off your order.

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

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

Learn more about JJ Virgin:

Website: https://jjvirgin.com/ 

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

Instagram: https://instagram.com/jj.virgin/ 

Youtube: https://www.youtube.com/user/jjvirginvideos 

Podcast: https://jjvirgin.com/main-podcast/ 

7 Day Challenge / Protein Calculator: jjvirgin.com/proteinfirst 

Most people assume viral health advice is backed by solid science. What if much of it is built on cherry-picked studies, misleading mechanisms, and narratives designed to sell certainty rather than protect long-term health.

In this episode of Extend, we sit down with Dr. Idrees Mughal, UK-trained medical doctor and nutrition researcher, to unpack why so many viral health and nutrition claims fail under real scientific scrutiny. We break down how influencers misuse studies, why single papers rarely overturn decades of evidence, and how mechanistic and animal research is often exaggerated to make claims about human health.

We also explore how to evaluate health information more clearly, from spotting credential misuse and false equivalencies to understanding why human outcome data matters more than anecdotes, trends, or social media engagement.

Dr. Idrees Mughal, widely known as Dr Idz, is a physician and educator who has built a global following by confronting health misinformation with evidence-based science, helping millions learn how to think critically about nutrition and wellness claims through his platforms and the School of Dr Idz.

What We Discuss:

(04:00) How wellness influencers misuse nutrition science

(07:28) Why one study cannot overturn decades of evidence

(11:21) Credential misuse and cherry-picked research

(15:48) Rodent and preclinical studies vs human outcomes

(20:30) Mechanistic speculation and longevity myths

(25:22) Social media echo chambers and diet tribalism

(30:11) False equivalencies in carnivore and plant-based debates

(38:06) Sugar vs artificial sweeteners and what the evidence shows

(49:07) Why N=1 anecdotes are not evidence

(55:25) When extreme elimination diets may help short term

(01:03:59) Why nutrition science is not actually confusing

Thank You to Our Sponsors:

IM8: Try IM8 today with a 30-day money back guarantee. You can get 10% off your first order with code DRSHAH at https://im8health.com/discount/DRSHAH. 

NextHealth: Your destination for cutting-edge health optimization?from IV therapy to hormone balancing. Explore at https://www.next-health.com/

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

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

Learn more about Dr. Idrees Mughal:

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

You Tube: https://www.youtube.com/@dr_idz 

Threads: https://www.threads.com/@dr_idz 

Most people assume mold exposure causes allergies or respiratory issues. What if it is actually driving chronic inflammation, hormone disruption, and neurological symptoms that standard labs fail to detect.

In this episode of Extend, we sit down with Ariana Thacker, founder and CEO of Moldco, to uncover how mold toxicity operates as a systemic, cellular-level illness and why so many patients are misdiagnosed or dismissed. We break down how mold impacts mitochondrial energy, immune signaling, gut health, and hormones, and why genetics determine who gets sick even within the same household.

We also explore the real diagnostic pathway for mold related illness, from symptom cluster questionnaires and targeted biomarkers to home dust testing, and why healing only works when medical treatment and environmental remediation happen together.

Ariana Thacker is a chemical engineer turned health entrepreneur who built Moldco after toxic mold exposure nearly destroyed her own health, creating an accessible care model that combines testing, telemedicine, and treatment to address one of medicine's biggest blind spots.

What We Discuss:

(03:46) Mold toxicity as a systemic, whole-body illness

(07:03) Ariana's health crisis and discovering mold at home

(11:40) Toxins, colonization, and chronic inflammation

(16:02) Genetic susceptibility and the canary effect

(19:22) Why standard medical testing fails mold patients

(22:04) Symptom clusters, CIRS, and diagnostic pathways

(26:41) Home dust testing and identifying exposure

(32:14) Treatment protocols and telemedicine care

(36:58) Addressing mold, Lyme, and long COVID

(42:39) Recovery timelines and rebuilding health

(47:34) Patient advocacy and ending medical gaslighting

Thank You to Our Sponsors:

MoldCo: Home Test and Starter Panel: Use code NEXTHEALTH20 for 20% off any lab order at https://access.moldco.com/labs .

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Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

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

Learn more about Ariana Thacker:

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

Website: https://www.moldco.com/

Linkedin: https://www.linkedin.com/in/arianadthacker/ 

Most people think brain aging is inevitable. What if the real future of longevity is protecting cellular health long before symptoms appear.

In this episode of Extend, we sit down with Dr. Dayan Goodenowe, neuroscientist and biochemist, to explore the hidden role of plasmalogens in brain health, aging, and all-cause mortality. Dr. Goodenowe shares how his work in advanced metabolomics revealed that declining plasmalogen levels can predict dementia, cancer recurrence, and shortened lifespan years before disease is diagnosed, reframing aging as a loss of health rather than a disease itself.

We explore how restoring cellular membrane integrity can reduce neuroinflammation, rebuild brain structure, and improve resilience, along with how advanced MRI and lipid-based blood testing now make it possible to measure, track, and optimize brain health in a proactive way.

What We Discuss:

(01:39) What plasmalogens are and why cell membranes matter

(11:23) Predicting dementia and mortality years in advance

(14:52) Why aging is about losing health, not getting disease

(16:03) The concept of prodromes and early loss of resilience

(19:13) Plasmalogens, cancer recurrence, and systemic aging

(27:35) Advanced MRI, brain inflammation, and cortical thickness

(36:40) Muscle, mobility, and restoring functional resilience

(40:14) The three M's of longevity: mental acuity, mobility, mood

(53:42) Measuring true brain health beyond standard biomarkers

(59:05) Designing a life focused on function, purpose, and vitality

Thank You to Our Sponsors:

Vitaboom: For supplements you can trust and wellness solutions tailored to your health, visit https://vitaboom.com/ 

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

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

Learn more about Dr. Goodenowe:

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

Website: https://drgoodenowe.com/ 

Website: https://prodrome.com/ 

Linkedin: https://www.linkedin.com/in/dayangoodenowe/ 

Keywords:

Longevity Medicine, Plasmalogens, Brain Health, Cellular Membrane Health, Preventive Care, Health Optimization, Aging Mechanisms, Neuroinflammation, Biomarkers, Advanced MRI, Metabolomics, Personalized Medicine, Proactive Health Monitoring, Functional Longevity, Human Potential Optimization, Extend Podcast, Episode 137, Dr. Dayan Goodenowe

Most people know what they should do to be healthy, yet still struggle to follow through. What if the real barrier is not discipline or knowledge, but mindset.

In this episode of Extend, we sit down with Sarah Ann Macklin, a nutritionist and health educator who blends nutrition science with psychology and self-compassion. Sarah shares her journey from high fashion modeling to nutritional science, and how burnout, illness, and neurodiversity shaped her approach to sustainable health.

We explore why health changes often fail when driven by restriction and scarcity, how self-compassion creates lasting behavior change, and why ultra-processed foods, stress, and comparison culture sabotage both physical and mental health. Sarah also breaks down practical tools to reconnect with hunger cues, build healthier habits, and shift from self-criticism to an abundance mindset so health no longer feels hard, rigid, or overwhelming.

What We Discuss:

(00:00) Why people struggle to get healthy despite good advice

(02:30) Self-compassion as the foundation of sustainable health

(07:30) From high fashion modeling to nutrition and a major health wake-up call

(14:30) Dyslexia, neurodivergence, and the first moment of self-compassion

(18:30) Food and mental health, the SMILES trial, and omega-3 research

(26:30) Body image, thinness myths, and the reality of the modeling industry

(31:30) Social media, comparison culture, and rising body dysmorphia

(38:30) The neuroscience of self-compassion and why positivity alone fails

(43:30) Optimizers vs lapses and the shared feeling of not being enough

(49:30) Clinical tools, mindful food journaling, and emotional awareness

(54:30) Crash dieting, quick fixes, and why habits matter more than diets

(01:00:00) Stress, mindset, and how rigid health plans backfire

(01:03:30) Practical self-compassion tools and book announcement

Thank You to Our Sponsors:

IM8: Try IM8 today with a 30-day money back guarantee. You can get 10% off your first order with code DRSHAH at https://im8health.com/discount/DRSHAH.

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

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

Learn more about Sarah Ann Macklin:

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

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

Linkedin: https://www.linkedin.com/in/sarah-macklin-3498a193/ 

Most people assume losing strength, energy, and bone health is inevitable as we age. But what if maintaining muscle, optimizing hormones, and protecting bone density were about targeting the right systems early rather than treating symptoms later?

In this episode of Extend, we sit down with Dr. Jessica Shepherd, a board-certified OB/GYN and expert in midlife health and longevity. With years of experience merging clinical medicine with functional approaches, Dr. Shepherd shares how resistance training, hormone therapy, nutrition, and modern therapies like GLP-1 medications can work together to help women thrive through midlife and beyond.

We talk about why muscle is the "organ of longevity," how bone quality and hormonal balance impact strength and metabolism, and why small, consistent lifestyle changes such as squats, grip exercises, and functional movement can have massive long-term effects. Dr. Shepherd also explores strategies to boost energy, preserve functionality, and support overall health so you can age stronger, healthier, and more resilient.

What We Discuss:

(04:00) Why many physicians leave traditional medicine for longevity-focused care

(07:50) Menopause, the WHI study, and how hormone therapy was misunderstood for decades

(11:45) Perimenopause explained: early symptoms like brain fog, sleep disruption, and emotional changes

(18:45) When women should start thinking about perimenopause and why conversations should begin in the late 30s

(23:30) Patient autonomy: ruling out thyroid, mental health, stress, and nutrition before starting hormones

(27:40) Hormones as optimization fuel for brain, bone, muscle, and metabolic health

(30:15) Why muscle is the organ of longevity and how resistance training protects metabolism and strength

(33:00) Bone health beyond density: early DEXA scans, bone quality, and osteoporosis prevention

(36:30) Functional longevity tests: sit-to-stand, grip strength, farmer's carry, and real-world strength

(39:50) Motivation and quick wins: how HRT and GLP-1 therapies can accelerate lifestyle change

(41:15) The synergy between hormone therapy and GLP-1 medications in perimenopause

(44:40) The future of hormone therapy: individualized delivery and integrated longevity care models

(46:45) Creating a well space for proactive health instead of reactive disease treatment

Thank You to Our Sponsors:

Function Health: Learn more and join using my link. Visit www.functionhealth.com/drshah and use gift code DRSHAH25 for a $25 credit toward your membership.

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram:@darshanshahmd

Learn more about Dr. Jessica Shepherd:

Instagram:  jessicashepherdmd 

Website: https://www.jessicashepherdmd.com/ 

Linkedin: Jessica Shepherd, MD, MBA, FACOG 

Most people focus on cholesterol and plaque when thinking about heart health. The truth is, there are hidden drivers that can silently damage your arteries and increase cardiovascular risk.

In this episode of Extend, we sit down with Dr. Abid Husain, cardiologist and expert in cardiometabolic health, to unpack how microvascular dysfunction, glycocalyx degradation, metabolic disease, and mental stress contribute to heart disease beyond traditional risk factors. We break down the role of nitric oxide, small dense LDL, clotting mechanisms, and the often overlooked impact of stress on cardiovascular health.

We also explore how lifestyle interventions, targeted supplements like nattokinase and chondroitin sulfate, and metabolic management with GLP-1 therapies can strengthen vascular health and reduce hidden cardiovascular risk.

Dr. Abid Husain is a cardiologist specializing in cardiometabolic medicine, who combines cutting-edge research with practical strategies to help patients optimize heart health, manage metabolic risk, and prevent cardiovascular disease.

What We Discuss:

(00:37) The glycocalyx: why it matters for cardiovascular health and how it protects arteries
(08:50) Lifestyle strategies to strengthen the glycocalyx, including exercise and metabolic health
(14:30) Supplements that support vascular integrity: nattokinase, lumbrokinase, chondroitin sulfate, and hyaluronic acid
(22:10) Testing glycocalyx health: syndecan serum test and ultrasound visualization
(28:45) Thrombotic risk assessment, aspirin considerations, and personalized cardiovascular strategies
(36:20) Metabolic disease as a root cause of heart disease and the role of GLP-1 therapies
(44:00) Hidden liver dysfunction and early detection with fibroscan and imaging
(50:10) Mental health and cardiovascular risk: stress, sympathetic overdrive, and cortisol balance
(55:30) Daily practices to support heart and overall health: breathing, reflection, exercise, and sleep

Thank You to Our Sponsors:

IM8: Try IM8 today with a 30-day money back guarantee. You can get 10% off your first order with code DRSHAH at https://im8health.com/discount/DRSHAH. 

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram:@darshanshahmd

Learn more about Dr. Abid Husain:

Instagram: dr_abidhusain 

Website: https://boulderlongevity.com/ 

You Tube: @DoctorAbidHusain 

Most people assume fatigue, low energy, and age-related decline are unavoidable. What if supporting your body, optimizing recovery, and enhancing longevity were about activating the right systems, rather than chasing symptoms?

In this episode of Extend, we sit down with Nathalie Niddam, holistic nutritionist, longevity educator, and host of the Longevity Podcast with Nathalie Niddam, to unpack how bioregulators, mitochondrial peptides, and targeted nutritional strategies can support cellular health, improve energy, and enhance resilience over time.

We also explore how bioregulators influence DNA expression, how mitochondrial peptides restore cellular function, and how small, consistent interventions in nutrition and lifestyle can amplify overall vitality and longevity.

Nathalie Niddam is a longevity educator and holistic nutritionist who hosts the Longevity Podcast, where she shares science-backed strategies, biohacking insights, and practical tools for optimizing health, energy, and long-term performance.

What We Discuss:

(00:00) Why Aging Isn't Inevitable and How Bioregulators Work

(06:12) The Russian Origins of Bioregulator Research and Key Studies

(13:45) How Bioregulators Support Organ Function and Longevity

(21:30) Integrating Bioregulators with Peptides for Maximum Benefit

(29:10) Mitochondrial Health: SS31, MOTS-C, Humanin, and Phospholipids

(36:55) Testing and Optimizing Fatty Acids and Deuterium for Cellular Energy

(44:40) Practical Protocols: Stacking Bioregulators for Liver, Cardiovascular, and Metabolic Support

(51:25) The Role of Lifestyle, Stress, and Nervous System in Aging Reversal

Thank You to Our Sponsors:

NextHealth: Your destination for cutting-edge health optimization?from IV therapy to hormone balancing. Explore at https://www.next-health.com/

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram:@darshanshahmd

Learn more about Nathalie Niddam:

Instagram: @nathalieniddam 

Website: https://www.natniddam.com/

Linkedin: Nathalie Niddam  

Most people assume joint pain, fatigue, and limited mobility are inevitable with age. But what if protecting your joints, optimizing recovery, and maintaining energy were about targeting the right systems early, rather than treating symptoms later?

In this episode of Extend, we sit down with Dr. Elizabeth Yurth, co-founder and chief medical officer of the Boulder Longevity Institute and a Stanford-trained sports and spine physician. With over 30 years of experience merging orthopedic expertise with longevity science, Dr. Yurth brings a unique perspective on preventing joint degeneration, accelerating healing, and supporting long-term metabolic and musculoskeletal health.

We talk about why most arthritis isn't caused by overuse, how the MEAT protocol replaces traditional approaches to injury, and why peptides, ketones, and regenerative therapies can dramatically improve recovery and joint function. We also explore strategies to protect joints before pain begins, maintain mobility over decades, and optimize overall energy and performance.

What We Discuss:

(00:00) Why Joint Pain, Fatigue, and Brain Fog Are Not Inevitable

(05:38) How Ketones Optimize Mitochondrial Function and Energy Production

(12:05) Hormone Balance for Joint, Bone, and Muscle Health

(19:42) Reducing Inflammation and Activating Stem Cells Naturally

(26:18) How Pentosan Polysulfate Can Regenerate Cartilage and Protect Joints

(33:50) Blood Flow Restriction, Red Light Therapy, and Recovery Tools

(40:27) Practical Strategies for Metabolic Flexibility and Long-Term Healing

(48:15) Common Mistakes in Hormone Replacement and Nutritional Optimization

Thank You to Our Sponsors:

Function Health: Learn more and join using my link. Visit www.functionhealth.com/drshah and use gift code DRSHAH25 for a $25 credit toward your membership.

Vitaboom: Vitaboom: For supplements you can trust and wellness solutions tailored to your health, visit https://vitaboom.com/

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram:@darshanshahmd

Learn more about Dr. Elizabeth Yurth::

Instagram: Dr. Elizabeth Yurth 

@boulderlongevity

Linkedin: Elizabeth Yurth, MD, ABAARM, FAARM, FAARFM

Boulder Longevity Institute: https://boulderlongevity.com/ 

Human Optimization Academy:  https://bli.academy/

Youtube: https://www.youtube.com/@boulderlongevityinstitute 

https://www.youtube.com/@dryurth

Facebook: 

https://www.facebook.com/BoulderLongevityInstitute 

https://www.facebook.com/elizabeth.yurth.3

How much control do you really have over your alcohol consumption and its effects on your health? Many people assume drinking is just part of social life, but science shows there are practical steps to reduce intake while still enjoying your routine.

In this solo episode of Extend, Dr. Darshan Shah, longevity expert and founder of Next Health, breaks down why smarter drinking is a key strategy for improving sleep, metabolism, and long-term wellbeing. He explains how alcohol impacts the body, from disrupting sleep and recovery to impairing executive function, metabolism, and reward pathways. Timing, pace, and intentional strategies are critical, and even small, consistent adjustments can create significant benefits over time.

Dr. Shah shares actionable, science-backed strategies that can be implemented without disrupting your lifestyle. These include stopping drinking hours before bed, slowing your pace, pre-deciding limits, using behavioral substitutions, pairing alcohol with meals, avoiding sugary mixers, tracking intake, and leveraging medical tools like naltrexone or GLP-1 receptor agonists when appropriate. Small, consistent changes over weeks and months can have a major impact on overall health and recovery.

What We Discuss:

(00:00) Introduction: Why Smarter Drinking Matters for Health and Recovery

(02:15) How Alcohol Impacts Sleep, Metabolism, and Reward Pathways

(06:40) Timing and Pace: Stop Drinking Before Bed and Space Drinks Strategically

(11:05) Pre-Deciding Limits and Using Behavioral Substitutions for Social Situations

(15:30) Pairing Alcohol with Meals and Avoiding Sugary Mixers

(20:12) Tracking Intake and Using Data to Make Sustainable Changes

(24:45) Medical Tools: Naltrexone and GLP-1 Receptor Agonists for Support

(29:30) Putting It All Together: Practical Strategies for Cutting Back Safely

(33:55) Long-Term Benefits: Improved Recovery, Energy, and Overall Health

Thank You to Our Sponsors:

IM8: Try IM8 today with a 30-day money back guarantee. You can get 10% off your first order with code DRSHAH at https://im8health.com/discount/DRSHAH.

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram:@darshanshahmd

Most people think weight loss is about discipline, calories, or finding the right medication. But what if the real issue is that we've misunderstood how hormones, digestion, and recovery actually regulate metabolism in the first place?

In this episode of Extend, we sit down with registered dietitian Ashley Koff to unpack what GLP-1 medications are really doing in the body and why bariatric surgery revealed metabolic changes long before significant weight loss ever occurred. We explore incretin hormones, vagus nerve signaling, and why appetite, blood sugar, and inflammation are part of a much larger hormonal ecosystem.

We also dive into the often-missed pieces of the GLP-1 conversation, including digestion, detoxification during fat loss, protein quality, and why offboarding plans matter as much as starting doses if you want long-term success without burnout or regain.

Ashley Koff is a registered dietitian nutritionist and founder of The Better Nutrition Program. She has over two decades of experience supporting patients in bariatric care, metabolic health, and digestive optimization. She is the author of Your Best Shot, a practical guide to understanding weight health through a systems-based approach.

What We Discuss:

(00:00) Why Weight Loss Fails When Hormones Are Ignored

(05:42) What Bariatric Surgery Revealed About Metabolism

(11:18) Incretin Hormones and Why GLP-1 Is Only One Piece

(18:06) The Cost of Keeping Metabolic Signals Turned On

(26:14) Fatigue on GLP-1s Is Not Just About Calories

(34:22) What Happens When Fat Loss Releases Toxins

(44:10) Why Coming Off GLP-1s Too Fast Leads to Regain

(55:03) The Biggest Nutrition Mistakes During GLP-1 Therapy

Thank You to Our Sponsors:

Timeline: Go to timeline.com/drshah to get 20% off your order.

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram:@darshanshahmd

Learn more about Ashley Koff:

Instagram: @ashleykoffapproved

Website: www.thebetternutritionprogram.com

Book: Your Best Shot

How much control do you actually have over the toxins in your daily environment? Most people assume chemical exposure is unavoidable, but the science shows there are practical steps that can significantly reduce your toxic load. In this solo episode, we break down why environmental detoxification is a key strategy for protecting your long-term health and longevity.

We walk you through the main sources of exposure, from household cleaners and cookware to synthetic fragrances and clothing materials. We explore how these toxins affect your hormones, immune system, and metabolism, and why resilience, genetics, and consistent habits determine how your body responds over time. We also share simple, actionable swaps and strategies that can be implemented gradually without overwhelming your daily life.

This episode gives clear, actionable guidance for anyone who wants to reduce chemical exposure, support metabolic and hormonal health, and create a healthier living environment. Even small, consistent changes over weeks and months can have a major impact on overall wellbeing.

What We Discuss:

(00:00) Introduction: Why Environmental Toxins Matter for Health

(01:50) How Chemicals Affect Hormones, Immunity, and Resilience

(05:18) Common Household Sources: Pesticides, Cleaners, Fragrances, and Laundry Products

(09:08) Kitchen and Food Storage: Plastics, Cookware, and Safe Alternatives

(11:07) Home Environment: Shoes, Air Quality, Mattresses, and Furniture

(14:28) Personal Care, Clothing, and Nighttime Exposure

(16:27) Gradual Detox Strategies and Free Resources

(18:20) Key Takeaways and Closing Thoughts

Thank You to Our Sponsors:

IM8: Try IM8 today with a 30-day money back guarantee. You can get 10% off your first order with code DRSHAH at https://im8health.com/discount/DRSHAH.

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram:@darshanshahmd

Toxin exposure rarely announces itself loudly, yet it quietly shapes hormone balance, immune resilience, mood, and neurological health long before a diagnosis appears. The real tension lies in the fact that these exposures are largely invisible, normalized, and happening inside the very spaces meant to keep us safe.

We dive deeper into this in the Extend podcast with Allison Evans. We also chat about the "toxic bucket" concept, why synthetic fragrance and harsh disinfectants can act as endocrine disruptors and neurotoxins, how asthma, fertility challenges, and chronic symptoms can be triggered by everyday products, and where to start removing toxic load without fear or overwhelm.

Allison Evans is the co-founder of Branch Basics, a household and personal care brand focused on reducing everyday chemical exposure. She is an entrepreneur and health educator with a background in environmental and dietary health. Branch Basics products are sold online and at Target nationwide.

Branch Basics: Use code DRSHAH20 at branchbasics.com to get 20% off from a selected list of products, including Ultimate Starter Kit, Premium Starter Kit, Cleaning Essentials Kit, Laundry Kit, Gel Hand Soap, Laundry Detergent. The offer is valid for first time buyers only through January 13, 2025.

What We Discuss:

(03:55) Why Toxin Exposure Is the Invisible Fourth Pillar of Health

(05:10) How Everyday Symptoms Act as Early Warning Signals

(17:45) The Toxic Bucket and Why Some Bodies Spill Over Faster

(23:40) How Synthetic Fragrance Disrupts Hormones, Metabolism, and the Brain

(29:50) Why Asthma and Anxiety Can Be Triggered by Household Chemicals

(31:30) How Cleaning Products Can Make Indoor Air More Toxic Than Outdoors

(38:45) Why Removing Toxins at Home Beats Expensive Biohacking

(50:35) Why Laundry Detergent Is a Constant Source of Chemical Exposure

(52:45) How Plastic Food Storage Disrupts Hormones and Metabolism

(54:05) Why Fear Around Toxins Can Be More Harmful Than the Exposure

Thank You for Our Sponsors:

IM8: Try IM8 today with a 30-day money back guarantee. You can get 10% off your first order with code DRSHAH at https://im8health.com/discount/DRSHAH.
Vitaboom: For supplements you can trust and wellness solutions tailored to your health, visit https://vitaboom.com/

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram:@darshanshahmd

Learn more about Allison Evans:

Instagram: @branchbasics

Website: www.branchbasics.com

Most people think they're doing "enough" for their health, yet nearly 90% of Americans are metabolically unhealthy and don't know it. In this episode, I challenge outdated metrics like BMI, explain why sleep quality matters more than hours slept, and break down what actually moves the needle when it comes to long-term health.

In this solo episode of EXTEND, I outline my five core health frameworks for 2026. I also walk through what it means to become the CEO of your own health, how to use simple biomarkers instead of guesswork, how to run personal N-of-1 experiments, and why muscle, sleep, and toxic exposure play a far bigger role in health than most people realize.

What's Discussed:

(00:00) How to Take Control of Your Health in 2026
(01:41) Becoming the CEO of Your Own Health Using Your Data
(02:50) Why 90% of Americans Are Metabolically Unhealthy
(07:41) Why Weight and BMI Are Misleading Health Metrics
(11:40) The Key Biomarkers That Actually Matter
(13:01) Why Sleep Quality Matters More Than Sleep Duration
(16:09) How N-of-1 Experiments Remove Health Guesswork
(18:09) The Hidden Health Impact of Everyday Toxic Exposure

Sleep Optimization Workbook: https://www.drshah.com/sleep

Thank You for Our Sponsors:

Timeline: Go to timeline.com/drshah to get 20% off your order.

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram:@darshanshahmd

Mental health is shaped by how well the brain produces energy, how well the nervous system remains under stress, and how effectively the mind adapts over time. When these systems begin to break down, problems often appear years before a diagnosis, showing up as anxiety, brain fog, distraction, burnout, or emotional dysregulation that are frequently treated in isolation. 

This is a special Best Of episode of Extend, where I've compiled the most important insights from conversations with leaders examining mental health through neuroscience, metabolism, nervous system regulation, and mental training, including Jay Shetty, Dr. Chris Palmer, Jim Kwik, Maya Raichoora, and Gabby Bernstein. 

These selected clips highlight why mental health cannot be reduced to brain chemistry alone, how metabolic dysfunction and chronic stress quietly impair brain energy, and why nervous system safety is foundational to healing. You'll hear how focus and mental fatigue are often physiological, how visualization and mindset influence neural pathways, and why regulation, meaning, and consistency matter more than quick fixes. By pulling together these key moments, this episode reflects the patterns I see repeatedly in practice and across these expert discussions, offering a clearer framework for supporting mental health early, when intervention is most effective and long-term resilience can be built. 

What We Discuss:

Jay Shetty, bestselling author and former monk, explores why mental health begins with inner alignment, how chronic stress is amplified by disconnection from values, and why vulnerability is a skill that deepens emotional resilience rather than a weakness.

Dr. Chris Palmer, Harvard-trained psychiatrist and author of Brain Energy, explains why mental illness cannot be separated from metabolic health, how impaired brain energy drives symptoms like anxiety and depression, and why addressing mitochondrial and metabolic dysfunction changes outcomes.

Jim Kwik, brain coach and author of Limitless, breaks down why brain fog, distraction, and mental fatigue are not character flaws, how modern habits drain cognitive energy, and what actually restores focus, memory, and mental clarity.

Maya Raichoora, mental fitness expert and author of Visualize, explores how visualization rewires neural pathways, why the brain responds to imagined experiences as real, and how mental training can influence both cognitive performance and physical health.

Gabby Bernstein, #1 New York Times bestselling author and podcast host, explains why nervous system safety is foundational to mental health, how emotional regulation directly affects inflammation and recovery, and why feeling safe in the body is essential for long-term resilience.

Thank You for Our Sponsors:

NextHealth: NextHealth: Your destination for cutting-edge health optimization?from IV therapy to hormone balancing. Explore at https://www.next-health.com/

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

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

Learn more about Jay Shetty:
Website: https://www.jayshetty.me/ 

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

Learn more about Dr. Chris Palmer:

Website:  https://www.chrispalmermd.com/
Instagram: https://www.instagram.com/chrispalmermd 

Learn more about Jim Kwik:

Instagram: @jimkwik?

Facebook: @jimkwikofficial?Log in or sign up to view

Twitter: @jimkwik?

YouTube: Jim Kwik

Learn more about Maya Raichoora:

LinkedIn: https://www.linkedin.com/in/maya-raichoora/ 

Website: https://mayaraichoora.com/ 

Learn more about Gabby Bernstein:

Instagram: @gabbybernstein
Website: https://gabbybernstein.com/

Book: 7 Habits of a Super Attractor: Effortlessly Attract Your Desires 

Over the past year on Extend, I've had powerful conversations with experts who all kept pointing back to the same foundation: strength training. So in this episode, I'm bringing together a Best Of compilation featuring key moments from Andy Galpin, Vonda Wright, JJ Virgin, Louisa Nicola, and Kelly and Juliet Starrett to highlight why strength matters far beyond the gym.

This episode explores strength training from every angle that truly impacts longevity. I break down why muscle is a metabolic engine, how bone health shapes aging decades before problems appear, and how strength and movement directly support brain health and cognitive performance. You'll also hear why mobility is a daily practice, not a workout add-on, and how small habits outside the gym often determine how strong, capable, and pain-free you stay over time.

Across these clips, the message is clear: strength training isn't about aesthetics or chasing extremes. It's about building a body and brain that can adapt, recover, and thrive for decades. Whether your goal is longevity, injury prevention, better energy, or aging with confidence, this episode brings together the most important insights to help you train smarter and move better for life.

What We Discuss:

(00:00) JJ Virgin, nutrition and fitness expert, explains why muscle is the foundation of metabolism, strength, and long-term vitality, and how protein intake and smart training support powerful aging.

(00:00) Andy Galpin, human performance scientist, breaks down how personalized training and understanding individual physiology can help you build strength more effectively and recover like a pro athlete.

(00:00) Dr. Vonda Wright, orthopedic surgeon and longevity expert, explores how strength training protects bone density, supports hormones, and reduces fracture risk as we age.

(00:00) Louisa Nicola, neurophysiologist and performance coach, connects strength and movement to brain health, explaining how exercise supports cognition, reduces inflammation, and protects against neurodegeneration.

(00:00) Kelly and Juliet Starrett, movement and mobility experts, share why daily mobility habits matter as much as workouts, and how strength, posture, and movement patterns shape longevity.

Thank You for Our Sponsors:

Pendulum: You can go to pendulumlife.com and use my code EXTEND for 20% off your first membership order.

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram:@darshanshahmd

Learn more about Dr. Vonda Wright

Website: https://www.drvondawright.com
Instagram: https://www.instagram.com/drvondawright
Facebook: https://www.facebook.com/DrVondaWright

Learn more about Andy Galpin:

Website:  https://www.andygalpin.com/ 

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

Learn more about JJ. Virgin:

Website: https://jjvirgin.com/
Instagram: @jj.virgin

Learn more about Louisa Nicola:

Website: https://www.neuroathletics.com.au/ 

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

Learn more about Kelly and Juliet Starrett: 

Website: https://thereadystate.com/ 

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

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

Metabolic health is the foundation that determines how your body produces energy, manages inflammation, regulates hormones, and protects you from chronic disease. When it breaks down, problems show up years later, long after the real warning signs were missed.

This is a special Best Of episode of Extend, where I've compiled the most important insights from conversations with leaders in metabolic health and longevity, including Cynthia Thurlow, Ben Azadi, Dr. Mark Hyman, Casey Means, Josh Clemente, and Karan Rajan. These selected clips highlight why waiting for diabetes is far too late, how insulin resistance can quietly develop over years, and which biomarkers reveal metabolic dysfunction long before symptoms appear.

You'll hear how glucose and insulin regulation influence gut health, inflammation, muscle mass, hormone balance, and brain and skin health. By pulling together these key moments, this episode reflects the patterns I see every day in clinic and across these expert discussions, offering a clearer framework for protecting metabolic health early, when intervention has the greatest impact.

What's Discussed: 

Cynthia Thurlow, nurse practitioner and metabolic health expert, explains why waiting for diabetes is far too late, how insulin resistance develops years before diagnosis, and which early biomarkers reveal true metabolic risk.

Ben Azadi, metabolic health educator and author, breaks down why type 2 diabetes is preventable and reversible, how insulin resistance can exist for over a decade without abnormal blood sugar, and why fasting insulin is one of the most important labs to track.

Dr. Mark Hyman, functional medicine physician and longevity leader, explores why insulin is rarely tested, how muscle loss accelerates metabolic decline, and why chronic disease shares common metabolic roots.

Casey Means, physician and metabolic health advocate, connects metabolic dysfunction to modern lifestyle stressors, explains the core markers of metabolic syndrome, and shares why fewer than 7 percent of Americans meet optimal metabolic criteria.

Josh Clemente, health technology innovator, discusses why continuous glucose monitoring offers real-time insight into metabolic health and how glucose regulation shapes long-term disease risk.

Karan Rajan, surgeon and gut health educator, explains how the gut microbiome influences systemic inflammation, insulin sensitivity, skin health, and metabolic stability across the entire body.

Thank You for Our Sponsors:

IM8: Try IM8 today with a 30-day money back guarantee. You can get 10% off your first order with code DRSHAH at https://im8health.com/discount/DRSHAH.

Vitaboom: For supplements you can trust and wellness solutions tailored to your health, visit https://vitaboom.com/

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

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

Learn more about Karan Rajan: 

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

Website: https://www.drkaranrajan.com/

Learn more about Josh Clemente: 

Instagram: https://www.instagram.com/josh.f.clemente/ 

Website: https://www.levelshealth.com/

Learn more about Dr. Mark Hyman: 

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

Website: https://drhyman.com/ 

Learn more about Casey Means:

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

Website: https://www.caseymeans.com/

Learn more about Cynthia Thurlow: 

Instagram: https://www.instagram.com/cynthia_thurlow_/
Website: https://www.cynthiathurlow.com/ 

Learn more about Ben Azadi: 

Instagram: https://www.instagram.com/thebenazadi/
Website: https://www.benazadi.com/ 

What if the stress you feel every day is not a personal failure, but a biological response to how modern life pulls at your nervous system? In this episode, I sit down with Dr. Mayim Bialik to explore why so many people feel overwhelmed, distracted, and disconnected, even when they are doing everything they were told should make them happy.

We talk about how stress lives in the body, how technology quietly rewires attention and dopamine, and why mental health cannot be separated from gut health, lifestyle, and human connection. Mayim shares her path from child actor to neuroscientist, how science and spirituality meet in real life, and why resilience is built through daily practices, not quick fixes. We also unpack trauma, attention, parenting in a digital world, and why learning to regulate your nervous system may matter more than any single intervention.

This conversation is an invitation to slow down, reconnect with yourself, and remember that healing does not start with perfection. It starts with awareness.

Dr. Mayim Bialik is a neuroscientist, actor, author, and mental health advocate. She holds a PhD in neuroscience from UCLA and is widely known for her role on The Big Bang Theory. Through her podcast and public work, she focuses on mental health, stress, spirituality, and making science accessible and human-centered.

What's Discussed:

(00:00) Why Modern Stress Feels Different Today

(06:12) How the Nervous System Responds to Daily Overload

(12:45) Technology, Dopamine, and Attention Drift

(18:30) The Hidden Biology Behind Feeling "Burned Out"

(26:04) Gut Health and Mental Health: What We Now Understand

(33:29) Trauma, Identity, and the Stories We Carry

(41:52) Parenting, Boundaries, and Emotional Regulation

(50:11) Building Real Resilience in a Distracted World

Thank You for Our Sponsors:

IM8:  Try IM8 today with a 30-day money back guarantee. You can get 10% off your first order with code DRSHAH at https://im8health.com/discount/DRSHAH.

Function Health: Learn more and join using my link. Visit www.functionhealth.com/drshah and use gift code DRSHAH25 for a $25 credit toward your membership.

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram:@darshanshahmd

Learn more about Dr. Mayim Bialik:

Podcast: Mayim Bialik's Breakdown

Instagram: @missmayim

Substack: Mayim Bialik's Breakdown

How much control do you actually have over how your brain ages? Most people assume memory loss and cognitive decline are inevitable, but the science tells a very different story. In this solo episode, I break down why brain health is something you can actively protect decades before symptoms ever appear.

I walk you through the core systems that shape how your brain functions over time, from blood sugar regulation and inflammation to sleep, stress, circulation, and daily movement. We explore how lifestyle signals either strengthen or slowly erode cognitive resilience, and why modern research now allows us to detect risk far earlier than ever before. I also explain the biomarkers I watch, the habits that make the biggest impact, and how small daily choices compound over years.

This episode is a practical roadmap for anyone who wants sharper thinking, stronger memory, and long-term cognitive health. Whether you are focused on prevention or performance, these principles apply at any stage of life and give you tools to protect what matters most.

What's Discussed:

(00:00) Why Brain Aging Is More In Your Control Than You Think

(05:45) The Brain's Energy Problem Most People Overlook

(12:14) Why Alzheimer's Is Now Called "Type 3 Diabetes"

(18:55) How Chronic Inflammation Quietly Damages Cognition

(25:38) Blood Pressure, Blood Flow, And Memory Loss

(32:40) What Sleep Actually Clears From Your Brain At Night

(41:03) Stress, Cortisol, And Shrinking Your Memory Center

(53:46) The Hidden Brain Injuries No One Warns You About

Thank You for Our Sponsors:

Timeline: Go to timeline.com/drshah to get 20% off your order.

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram:@darshanshahmd

Have you ever wondered why you can be "doing everything right" with your health and still feel inflamed, foggy, or depleted? The more I study longevity, the more I am convinced this has less to do with the latest hack and more to do with something very basic that we almost never talk about: the integrity of the cell membrane. Every process in the human body begins at the level of the cell membrane, and in today's world, that membrane is under constant attack from toxins, infections, chemicals, and everyday stressors.

In this episode of Extend, I sit down with Jess Kane to explore why phosphatidylcholine (PC) may be the most critical nutrient we're not talking about, how modern exposures create "leaky cells," and why nearly all of us are now deficient in the lipids required to keep our DNA, mitochondria, and metabolic pathways safe. We break down the original PK Protocol, the role of PC in detoxification and brain health, and the steps anyone can take to rebuild membrane resilience and restore energy at the cellular level.

Jess Kane is the Chief Marketing Officer and third-generation co-owner of BodyBio, a family-led company pioneering science-backed solutions for cellular health, mitochondrial support, and anti-toxin resilience. She blends strategic insight with deep biochemical knowledge, helping BodyBio earn the trust of more than 35,000 healthcare practitioners worldwide. Jess is dedicated to educating the public on foundational lipids like phosphatidylcholine and the critical role they play in modern health.

What's Discussed:

(00:00) The "Bubble" Shield: How Your Cell Membrane Actually Works

(03:31) Leaky Cells: Toxins, Viruses, and the New Epidemic of Cellular Damage

(04:40) Fats That Build (or Break) Your Cell Membrane

(11:19) "Our Lipids Are Under Attack": Low-Fat Diets, Modern Toxins, and Metabolic Chaos

(15:42) Detox, Rebuild, Repeat: Using PC, TUDCA & Glutathione to Repair from the Inside Out

(27:49) Brain Fog, Acetylcholine, and Why PC Is a Hidden Brain Nutrient

(33:35) Skin, Aging, and What Healthy Cells Actually Look Like

(37:23) Seed Oils, Oxidized Fats, and How to Swap In the Right Lipids

Thank You for Our Sponsors:

NextHealth: Your destination for cutting-edge health optimization?from IV therapy to hormone balancing. Explore at https://www.next-health.com/

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram:@darshanshahmd

Learn more about Jess Kane:

Blog: https://bodybio.com/blogs/blog

TikTok: @jesskaneb

X: https://x.com/jesskberman

Instagram: jesskane

Instagram: bodybio

TikTok: body.bio

Facebook: BodyBio

Website: Bodybio.com

Most people still think GLP-1s are "weight loss shots," but what we are really doing is changing biology at the level of appetite and inflammation, with ripple effects across future generations. In this conversation, I sit down with endocrinologist and obesity specialist Dr. Rocio Salas Whalen to unpack what these medications do inside the body and how to use them responsibly as part of a long-term health strategy.

We get into why "eat less, exercise more" failed so many patients, how family history, hormones, and aging drive obesity, and why GLP-1s must be paired with protein and strength training. We also explore GLP-1's impact on visceral fat, diabetes, brain health, what healthy weight loss looks like on a body composition scan, and how to avoid sarcopenia and the so-called "Ozempic face."

Dr. Rocio Salas-Whalen is a board-certified endocrinologist and obesity-medicine specialist, author of Weightless, and an early adopter of GLP-1 therapies. Her so-called "GPS framework", GLP-1, protein, and strength training, reflects her approach to evidence-based obesity care.

What's Discussed:

(00:00) GLP-1s and Weight Loss

(12:45) The Impact of GLP-1 Hormone

(25:29) Muscle Mass and GLP-1 Importance

(31:46) Optimizing Protein Intake on GLP-1

(43:24) GLP-1 Dosing and Gut Health

(48:20) Mental Health Implications of Weight Loss

(57:16) Weightless Book Pre-Order Announcement

Thank You for Our Sponsors:

IM8: Try IM8 today with a 30-day money back guarantee. You can get 10% off your first order with code DRSHAH at https://im8health.com/discount/DRSHAH.
Function Health: Own your health for $365 a year. That's a dollar a day. Learn more and join using my link. Visit www.functionhealth.com/drshah  and use gift code DRSHAH25 for a $25 credit toward your membership.

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

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

Learn more about Dr. Rocio Salas Whalen:

Website: https://www.nyendocrinology.com/dr-salas-whalen

IG: https://www.instagram.com/drsalaswhalen/

Threads: https://www.threads.com/@drsalaswhalen

Book: Pre-order Here! 

Most people think heart disease is obvious and predictable, yet women often present with completely different warning signs that traditional testing fails to catch. We now have the tools to identify risk decades earlier and reverse disease before it becomes dangerous.

In this episode of Extend, we sit down with Dr. Suzanne Steinbaum, cardiologist and leading voice in women's cardiovascular prevention, to uncover why standard testing misses female heart disease, how microvascular dysfunction develops long before blockages appear, and why expanded markers like ApoB and HSCRP should replace outdated cholesterol panels. We break down the role of CLEERLY scans, the power of CPET for detecting endothelial dysfunction, and the exact metabolic shifts that happen during perimenopause and menopause.

We also explore how zone two training restores endothelial health, why soft plaque is more dangerous than calcified plaque, and how personalized exercise prescriptions can reverse early disease at any age.

Dr. Suzanne Steinbaum is a pioneering preventive cardiologist, founder of the ADESSO model for women's heart health, and a national leader in microvascular research whose work is redefining how we diagnose, prevent, and reverse cardiovascular disease in women.

What's Discussed:

(04:15) Why women experience heart disease through microvascular dysfunction rather than classic blockages

(07:50) How outdated cholesterol panels miss early cardiovascular risk in women

(12:40) Why ApoB, HSCRP, and metabolic markers reveal the real drivers of plaque

(17:05) How CLEERLY scans detect dangerous soft plaque that calcium scores miss

(22:30) Why standard angiograms often look normal in women despite real disease

(27:55) How CPET testing uncovers endothelial dysfunction and identifies true zone two

(33:20) How zone two exercise restores arterial flexibility and reverses early disease

(39:45) Why perimenopause, stress, sleep, and pregnancy history raise cardiovascular risk and demand personalized prevention

Thank You for Our Sponsors:

Timeline: 20% off your order. Go to timeline.com/drshah. That's timeline.com/drshah. 

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram:@darshanshahmd

Learn more about Dr. Suzanne Steinbaum:

Website : drsuzannesteinbaum.com 

Instagram: @drsteinbaum 

X: @Dr. Suzanne Steinbaum 

Linkedin: Dr. Suzanne Steinbaum  

Most people think about the gut as a digestive system, yet emerging research shows it functions more like a command center shaping immunity, metabolism, mood, and even coronary artery calcification. The surprising twist is that your gut may be influencing your brain more than your brain influences your gut.

In this episode of Extend, we sit down with Dr. Steven Gundry, cardiac surgeon and world leading expert on the microbiome, to uncover how gut bacteria communicate with your mitochondria and brain, why leaky gut silently drives inflammation throughout the entire body, and how keystone species like Akkermansia help rebuild the gut barrier. We break down the role of vitamin D in activating gut stem cells, the impact of glyphosate on serotonin producing bacteria, and why pasteurized or even dead bacteria can modulate the ecosystem just as powerfully as live strains.

We also explore how gut derived signals from short chain fatty acids, gasotransmitters, and microbial messenger RNA shape mood, cognition, vascular health, and long term aging trajectories.

Dr. Steven Gundry is a renowned heart surgeon, bestselling author, and pioneering researcher in microbiome science whose work has transformed our understanding of gut driven inflammation, autoimmune disease, and the gut brain axis.

What's Discussed:

(04:10) Why the gut acts as the body's first brain

(07:45) How good and bad microbes compete for control of your cravings and mood

(12:30) Why Akkermansia and other keystone species determine gut wall integrity

(16:55) How dead and pasteurized bacteria still shape the microbiome

(21:20) The link between leaky gut, coronary calcification, and systemic inflammation

(27:40) How vitamin D activates gut stem cells to repair the intestinal barrier

(32:15) How microbial gasotransmitters, short chain fatty acids, and mRNA communicate with the brain

(38:50) Why glyphosate disrupts serotonin producing bacteria and impacts mental health

Thank You for Our Sponsors:

IM8: Try IM8 today with a 30-day money back guarantee. You can get 10% off your first order with code DRSHAH at https://im8health.com/discount/DRSHAH.
Vitaboom: For supplements you can trust and wellness solutions tailored to your health, visit https://vitaboom.com/

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram:@darshanshahmd

Learn more about Dr.Steven Gundry:

Website : gundrymd.com 

Instagram: drstevengundry 

Threads: Dr. Steven Gundry 

X: Steven Gundry MD 

Linkedin: Steven Gundry 

Most people hear "saturated fat" and think of something harmful, yet emerging research reveals that one specific fatty acid supports stronger cell membranes, healthier metabolic function, and better long-term resilience. C15 plays a unique role in the biology of aging and may help explain why certain populations experience longer, healthier lives.

In this episode of Extend, we sit down with Dr. Stephanie Venn-Watson, veterinary epidemiologist and co-founder of Fatty15, to uncover how Navy dolphin research led to the discovery of C15 as the first essential fatty acid identified in nearly a century. We unpack why odd chain fats behave differently than traditional dietary fats, how C15 stabilizes cellular aging pathways, and why declining levels in the modern diet may be contributing to metabolic and cognitive decline.

We also explore how C15's effects on ferroptosis, inflammation, liver markers, and mitochondrial efficiency offer a new way to support healthspan at the cellular level.

Dr. Stephanie Venn-Watson is a leading veterinary epidemiologist whose groundbreaking research on marine mammals revealed the essential role of C15 in aging, metabolism, and cellular integrity, ultimately leading to the development of the concentrated and clinically studied Fatty15 formulation.

What's Discussed:

(07:20) How Navy dolphin research led to the discovery of C15

(11:45) Why C15 functions differently from traditional saturated fats

(15:10) The link between C15, cell membrane stability, and aging

(19:40) How declining C15 levels influence metabolic and inflammatory markers

(24:00) The science of ferroptosis and why it accelerates aging

(28:30) How C15 interacts with AMPK, PPAR, mTOR, and mitochondrial pathways

(33:10) The challenge of getting enough C15 through modern diets

(38:25) How Fatty15 provides a bioavailable source of this essential fatty acid

Thank You for Our Sponsors:

Nexthealth: NextHealth: Your destination for cutting-edge health optimization?from IV therapy to hormone balancing. Explore at https://www.next-health.com/ 

Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram:@darshanshahmd

Learn more about Dr. Stephanie Venn-Watson:

Website : https://fatty15.com/  

Instagram: https://www.instagram.com/fatty15/ 

X: https://x.com/meetfatty15 

Facebook: https://www.facebook.com/meetfatty15/

Linkedin: https://www.linkedin.com/in/stephanievennwatson

Most of us think inflammation is something we can fix with supplements, lab tests, or the latest diet trend. But what if the real solution comes from ancient wisdom that modern science is finally catching up to?

In this episode of Extend, we sit down with Dr. Shivani Gupta, Ayurvedic practitioner, author, and founder of Fusionary Formulas, to explore how Ayurveda bridges timeless principles with modern longevity science. We break down how your dosha or "elemental design" shapes digestion, energy, and stress, and why aligning your daily rhythm with your biology can lower inflammation and optimize performance.

We also explore the science behind Ayurvedic rituals that calm inflammation from the inside out, from cooking with healing spices like turmeric and ginger to grounding, tongue scraping, and creating simple routines that support recovery and resilience.

Dr. Shivani Gupta is an Ayurvedic expert and founder of Fusionary Formulas, a modern supplement line combining ancient herbal medicine with clinical research. Her upcoming book, The Inflammation Code, reveals how to decode inflammation through food, lifestyle, and ritual to live longer and stronger.

What's Discussed:

(06:15) The hidden link between chronic inflammation and modern lifestyle

(10:40) How Ayurveda defines balance through the three doshas

(14:20) Understanding your "elemental design" and what it means for digestion, stress, and sleep

(18:45) Why syncing your habits with circadian rhythm lowers inflammation

(23:10) The science behind turmeric, ginger, and other Ayurvedic anti-inflammatories

(28:00) Rituals that regulate your nervous system and calm "mental inflammation"

(33:25) How to integrate grounding, tongue scraping, and oil pulling into your daily routine

(38:00) Ayurvedic detox principles for modern longevity

(43:10) Common myths about Ayurveda and how to apply it practically

(47:30) Dr. Gupta's top daily habits for inflammation-free living

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Learn more about Dr. Shah:

Website: https://www.drshah.com/

Clinic: https://www.next-health.com/

Instagram:@darshanshahmd

Learn more about Dr. Shivani Gupta :

Website : https://shivanigupta.com/

Instagram: dr.shivanigupta  

Linkedin: Dr. Shivani Gupta