Extend Podcast with Darshan Shah, MD

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. 
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 Dr. Amy Shah:
Website: https://amymdwellness.com/ 
IG: @dramyshah 
TikTok: @dramyshah 
Youtube: https://www.youtube.com/@dramyshah 
LinkedIn: https://www.linkedin.com/in/amyshahmd/ 
Podcast: https://amymdwellness.com/pages/podcast