Health Longevity Secrets

Robert Lufkin MD

The health advice you're getting isn't working. Want to know what the experts actually do for themselves? Health Longevity Secrets reveals the real science behind longevity, metabolic health, fasting, and disease reversal—the protocols that researchers and physicians use in their own lives, not just what they tell patients. Robert Lufkin MD is a medical school professor, practicing physician, and New York Times bestselling author. After reversing his own chronic disease through lifestyle medicine, he's on a mission to share what actually works. Each episode features in-depth interviews with world-class scientists, doctors, and biohackers who share their personal health strategies—no sponsored talking points, just real answers. Your health transformation starts here.

  1. 5d ago

    EXPLAINER: The Longevity IV That Killed a 27-Year-Old

    A healthy 27-year-old walked into a Bronx wellness center for an NAD+ "longevity infusion" — and was dead within the hour. The man holding the needle wasn't licensed to practice medicine anywhere in the US. Robert Lufkin MD breaks down the Elizabeth Baron case: what actually happened, what NAD+ can and can't do based on the real evidence, why the billion-dollar med spa industry operates like the Wild West, and the three-license checklist that can protect you before anyone puts a needle in your arm. Chapters: 00:00 — Introduction: Death After an Anti-Aging IV Drip00:44 — What Happened in the Bronx: The Elizabeth Baron Case01:58 — What's Actually in the Bag: NAD+ Explained02:56 — No Randomized Trial Evidence for IV NAD+03:38 — The Wild West: Inside the Unregulated Med Spa Boom04:02 — A Pattern of Med Spa Deaths and Injuries04:54 — The Three Licenses: Person, Building, Bottle06:19 — The Honest Caveat: Cause of Death Still Pending07:17 — The Takeaway: Fundamentals Beat the DripKey takeaways: NAD+ is real biology — a coenzyme central to energy production and DNA repair — but no randomized trial has ever shown an IV NAD+ drip slows aging in humans.IV NAD+ is legal yet not FDA approved for any specific application, and the marketing has sprinted far ahead of the evidence.An IV bypasses every natural checkpoint in your body. Treat it like surgery on your blood.Before any injection or infusion, verify three licenses: the person, the building, and the bottle. If a clinic can't answer instantly, walk out.The fundamentals that actually move healthspan — muscle, metabolic health, sleep, blood pressure, blood sugar — cost almost nothing and have mountains of evidence.Sources & reporting: NY Daily News — Bronx clinic death and arrestNY Post — arraignment coverageArina Cadariu MD, MPH — "Nobody Is Counting"NY Post — inside the unregulated med spa industryNewser — case roundupCBS News New York — the three licenses📖 Dr. Lufkin's book "Lies I Taught in Medical School": https://robertlufkinmd.com/lies/ 📰 Substack newsletter: https://robertlufkinmd.substack.com 🌐 Website: https://robertlufkinmd.com This episode is educational content only and is not medical advice. ⭐ Enjoying the show? Please leave a 5-star review on Apple Podcasts — it takes 30 seconds and helps more people discover the science of health and longevity. Thank you! New episodes every other Tuesday. Subscribe so you don't miss one. Continue this conversation on Substack: https://robertlufkinmd.substack.com Lies I Taught In Medical School — Free sample chapter: https://www.robertlufkinmd.com/lies/ Web: https://www.robertlufkinmd.com YouTube: https://www.youtube.com/robertlufkinmd X: https://x.com/robertlufkinmd Instagram: https://www.instagram.com/robertlufkinmd/ TikTok: https://www.tiktok.com/@robertlufkin LinkedIn: https://www.linkedin.com/in/robertlufkinmd/

  2. Aug 4

    Heart Surgeon: It's Not Cholesterol — It's Metabolic Health | Philip Ovadia MD

    A cardiac surgeon who's performed thousands of open-heart operations says most of his patients didn't have to be there — and the culprit isn't cholesterol, it's metabolic health. In this episode of Health Longevity Secrets, Robert Lufkin MD sits down with Dr. Philip Ovadia, board-certified cardiac surgeon and author of the new book "Stay Off My Kitchen Table." Once morbidly obese and prediabetic himself, Ovadia lost nearly 100 pounds and rethought everything he was taught about heart disease. He explains why "meat is medicine," how red meat got vilified by bad science, what really drives heart disease, and how his nationwide telehealth practice is rebuilding primary care around metabolic health. Chapters: 00:00 — Introduction01:34 — Why a Heart Surgeon Wrote "Stay Off My Kitchen Table"04:54 — Do You Need to Eat Meat? Nutrient Density and Bioavailability07:30 — Meat Is Medicine: Why Red Meat Was Vilified09:38 — How Bad Epidemiology Made Meat the Villain12:43 — Red Meat Down 40%, Heart Disease Worse: What That Tells Us14:23 — Ovadia's Own Journey: Obese, Prediabetic, and Gary Taubes15:54 — Why Medical Schools Resist This (and What's Changing)19:01 — RFK Jr, Trump, the New Food Pyramid and realfood.gov21:38 — Leaving Employed Surgery for a Telehealth Practice25:24 — Metabolic Care Beyond the Heart: Building Primary Care31:38 — What Telemedicine Patients Actually Experience37:01 — It's Not Just What You Eat — It's What You Absorb38:50 — Gut Health, Anti-Nutrients, and the NAD Supplement Problem42:37 — Best Wearables: Why the CGM Tops the List44:11 — Empowering Patients to Take Back ControlKey takeaways: Metabolic health — not cholesterol — is the primary driver of heart disease, and most heart surgery is preventable through diet and lifestyle."Meat is medicine": red meat was vilified largely by poorly done epidemiologic science layered with political and economic interests.U.S. red meat consumption has fallen ~40% since the 1950s–60s, yet heart disease has gotten worse — strong evidence meat isn't the cause.It's not just what you eat, it's what you absorb: gut health, bioavailability, and plant anti-nutrients all shape your results.The continuous glucose monitor (CGM) is the single most powerful wearable for understanding how food and lifestyle affect your metabolic health.Studies & sources: "Stay Off My Kitchen Table" by Dr. Philip Ovadia (with Joshua Lisik) — ovadiahearthealth.com"Stay Off My Operating Table" by Dr. Philip Ovadia — GoodreadsOvadia Heart Health (nationwide telehealth practice) — ovadiahearthealth.comNew U.S. dietary guidelines & food pyramid — realfood.govGary Taubes (author and science journalist) — garytaubes.comDr. Lufkin's book "Lies I Taught in Medical School": robertlufkinmd.com/lies ⭐ Enjoying the show? Please leave a 5-star review on Apple Podcasts — it takes 30 seconds and helps more people discover the science of health and longevity. Thank you! New episodes every other Tuesday. Subscribe so you don't miss one. Continue this conversation on Substack: https://robertlufkinmd.substack.com Lies I Taught In Medical School — Free sample chapter: https://www.robertlufkinmd.com/lies/ Web: https://www.robertlufkinmd.com YouTube: https://www.youtube.com/robertlufkinmd X: https://x.com/robertlufkinmd Instagram: https://www.instagram.com/robertlufkinmd/ TikTok: https://www.tiktok.com/@robertlufkin LinkedIn: https://www.linkedin.com/in/robertlufkinmd/

  3. Jul 21

    There's No Such Thing as a Weight Problem | Ben Azadi

    "There's no such thing as a weight problem — it's a weight symptom." Ben Azadi joins Robert Lufkin MD to dismantle the calorie myth and reveal the metabolic root cause underneath stubborn fat, fatigue, and disease. Ben Azadi — functional health practitioner, founder of Keto Camp, and bestselling author of "Metabolic Freedom" — unpacks metabolic flexibility, diet variation, fasting, and why staying in ketosis forever can backfire. He previews his revised book "Keto Flex" (out July 21) and shares how he lost 80 pounds and rebuilt his metabolism from the inside out. Chapters: 00:00 — Introduction01:30 — Ben Azadi's 80-Pound Transformation Story03:00 — What Was Actually Broken in His Metabolism06:00 — "You Don't Have a Weight Problem, You Have a Weight Symptom"07:30 — The 3 Percenters: Why 97% Chase Symptoms08:30 — Ask the Right Question: How Do I Lower Insulin?09:30 — Diet Variation: Why Cycling In and Out of Ketosis Works Better12:00 — Feast Day vs Cheat Day: Flexing to Healthy Carbs13:30 — Warning Signs You've Stayed in Keto Too Long15:00 — Hormesis, Stress, and the Post-Menopause Caveat16:30 — Using Heart Rate Variability to Dial In Your Stressors18:00 — The Carnivore "Toxin Terminator" and Plant Compounds22:30 — Chapter 9: A Customized Keto Plan for Women25:30 — Fasting, Autophagy, and mTOR Balance28:30 — How a 48-Hour Fast Resensitizes Your Dopamine Receptors30:00 — Where People Get Fasting Wrong (Don't Forget to Feast)33:00 — Metrics That Track Real Progress (Glucose, CGM, Oura)34:30 — AI, Wearables, and the End of One-Size-Fits-All Diets37:30 — What's New in the Revised Keto Flex40:30 — Metabolic Freedom vs Keto Flex: Which Book First?42:00 — Final Message: Identify the Interference, Let the Body HealKey takeaways: Weight is a symptom, not the problem — chase the root cause (insulin, inflammation, hormones), not the number on the scale.Metabolic flexibility beats rigid dieting: cycling in and out of ketosis with feast days keeps the body adaptive.Staying in ketosis indefinitely can backfire — watch for warning signs and build in strategic carb refeeds.Hormetic stressors (fasting, cold, exercise) help — but dose them to your recovery, tracked via HRV and tools like the Oura ring.A 48-hour fast can resensitize dopamine D2 receptors and reset reward signaling.Women often need a cyclical, customized keto approach — one-size-fits-all fails.Studies & sources: Fasting and dopamine D2 receptor availability — Dunn et al., Diabetes Care 2012 — diabetesjournals.orgKetogenic diet raises glutathione (hormesis / antioxidant defense) — Napolitano et al., Metabolites 2020 — pmc.ncbi.nlm.nih.govBen Azadi's revised book "Keto Flex" (bonuses) — ketoflexbook.comDr. Lufkin's book "Lies I Taught in Medical School": robertlufkinmd.com/lies ⭐ Enjoying the show? Please leave a 5-star review on Apple Podcasts — it takes 30 seconds and helps more people discover the science of health and longevity. Thank you! New episodes every other Tuesday. Subscribe so you don't miss one. Continue this conversation on Substack: https://robertlufkinmd.substack.com Lies I Taught In Medical School — Free sample chapter: https://www.robertlufkinmd.com/lies/ Web: https://www.robertlufkinmd.com YouTube: https://www.youtube.com/robertlufkinmd X: https://x.com/robertlufkinmd Instagram: https://www.instagram.com/robertlufkinmd/ TikTok: https://www.tiktok.com/@robertlufkin LinkedIn: https://www.linkedin.com/in/robertlufkinmd/

  4. Jul 7

    The Nerve in Your Ear That Controls Stress | Jane Ollis (Sona)

    What if a single nerve in your ear could shift you out of fight-or-flight in 10 minutes? Jane Ollis explains why your vagus nerve and HRV may be the most overlooked levers for stress, sleep, and longevity. In this episode of Health Longevity Secrets, Robert Lufkin MD sits down with Jane Ollis — founder and CEO of Sona, medical biochemist with a career across NASA, Oxford, and the NHS — to unpack the science of the vagus nerve, heart rate variability (HRV), and the autonomic nervous system. Jane breaks down why HRV is one of the strongest predictors of all-cause mortality, why a tiny patch of "fish gill pipework" in your outer ear is the key to calm, and how Sona's AI-powered closed-loop vagus nerve stimulator personalizes a 10-minute daily protocol to retrain a nervous system stuck in chronic sympathetic overdrive. CHAPTERS: 00:00 — Introduction 01:01 — Meet Jane Ollis: From NASA and Oxford to Vagus Nerve Science 03:05 — Why Chronic Stress Drives Inflammation, Insulin Resistance and Disease 05:07 — Sympathetic vs Parasympathetic: The Two Arms of Your Autonomic Nervous System 08:09 — The Hidden Benefit of Stress (And Why You Still Need Recovery) 11:13 — Cortisol, Adrenaline and How the Stress Response Actually Works 12:14 — Acetylcholine, Repair Mode and the Parasympathetic Switch 14:19 — Symptoms of Autonomic Imbalance and Sympathetic Overdrive 17:22 — Heart Rate Variability: Why It Predicts All-Cause Mortality 20:27 — HRV, Aging, Blood Pressure and the Baroreceptor Connection 23:29 — Anatomy of the Vagus Nerve: The Body's Communication Superhighway 26:33 — Free Vagus Nerve Hacks: Slow Breathing, Humming and Chanting 28:35 — How Vagus Nerve Stimulation Works (Cervical vs Auricular Branch) 30:37 — From Epilepsy to Depression: 30 Years of Implanted VNS Research 32:40 — Inside Sona: The First AI-Powered Closed-Loop Vagus Nerve Stimulator 35:44 — How to Use Sona: 10-Minute Daily Sleep Ritual and Neuroplasticity Stack 38:46 — Sleep Quality, Deep Sleep and Stroke Rehab: What the VNS Evidence Shows 40:49 — The Future: Personalized VNS for Anxiety, PTSD, Long COVID and Metabolic Disease 42:52 — The Biggest Myth About Stress, Recovery and Resilience 45:00 — Final Takeaway: One Small Action to Calm Your Nervous System Today KEY TAKEAWAYS: Higher heart rate variability (HRV) is one of the strongest non-invasive predictors of all-cause and cardiovascular mortality. The parasympathetic nervous system isn't about "switching off" — it switches on repair, digestion, and immune housekeeping via acetylcholine. 80% of vagus nerve fibers carry information from the body to the brain — it's a communication highway, not just an output. The auricular branch of the vagus nerve in the outer ear (cymba conchae) is a 100% afferent vagal pathway. Slow-paced breathing with a long nasal exhale, humming, and chanting are zero-cost vagal activation tools that raise HRV. Closed-loop, AI-personalized vagal stimulation may unlock applications in anxiety, depression, PTSD, long COVID, and metabolic disease. STUDIES & SOURCES: Sammito et al., 2022 — HRV as a predictor of all-cause mortality: https://pubmed.ncbi.nlm.nih.gov/36243195/ Wang et al., 2023 — taVNS in depression meta-analysis: https://pubmed.ncbi.nlm.nih.gov/37230264/ Wu et al., 2018 — taVNS for depression: Frontiers in Psychiatry taVNS for insomnia (PSQI): ⭐ Enjoying the show? Please leave a 5-star review on Apple Podcasts — it takes 30 seconds and helps more people discover the science of health and longevity. Thank you! New episodes every other Tuesday. Subscribe so you don't miss one. Continue this conversation on Substack: https://robertlufkinmd.substack.com Lies I Taught In Medical School — Free sample chapter: https://www.robertlufkinmd.com/lies/ Web: https://www.robertlufkinmd.com YouTube: https://www.youtube.com/robertlufkinmd X: https://x.com/robertlufkinmd Instagram: https://www.instagram.com/robertlufkinmd/ TikTok: https://www.tiktok.com/@robertlufkin LinkedIn: https://www.linkedin.com/in/robertlufkinmd/

  5. Jun 23

    EXPLAINER: Glucosamine and Alzheimer's: Protection or Poison?

    The same glucosamine pill millions take for joint pain may protect a healthy brain — and accelerate Alzheimer's in a brain already in decline. Here's the science. In this episode of Health Longevity Secrets, Robert Lufkin MD breaks down the 2026 plot twist on glucosamine and dementia: why a supplement once hailed as a longevity hack now carries an Alzheimer's warning, and why the answer comes down to one thing — the state of your metabolism. The same molecule helped the metabolically healthy and may have harmed the metabolically broken. The supplement didn't change; the soil it landed on did. Chapters: 00:00 — Introduction00:39 — The Supplement Everyone Trusted01:06 — UK Biobank: Glucosamine and 15% Lower Death Risk01:38 — Why Glucosamine Looked Like a Longevity Hack02:48 — The 2026 Plot Twist: Nature Metabolism Study03:53 — Alzheimer's Mice and the Glucosamine Pathway04:13 — How Sugar Tagging (Glycosylation) Explains Both04:57 — Hyperglycosylation in the Alzheimer's Brain05:34 — The Honest Caveat: Association vs Causation06:55 — The Takeaway: Metabolic Health Decides EverythingKey takeaways: In healthy, cognitively normal adults, regular glucosamine use has been tied to lower all-cause mortality and lower risk of dementia — especially vascular dementia.A June 2026 University of Florida study in Nature Metabolism found the opposite signal in sick brains: in people with mild cognitive impairment, glucosamine use was associated with a 25% higher likelihood of progressing to Alzheimer's, and a 25% higher death risk in those already diagnosed.In Alzheimer's mice, glucosamine made memory worse; blocking the same sugar-tagging pathway made it better.The mechanism is metabolic: glucosamine feeds glycosylation (sugar-tagging of proteins). A healthy brain handles it fine; an Alzheimer's brain is already hyperglycosylated, so adding more is "pouring gasoline on the fire."This is association, not proof of cause — and the literature is genuinely mixed. If you're healthy, it's not a fire alarm. If you or a loved one has MCI or dementia, talk to your physician before the next refill.Studies & sources: Hawkinson et al., "Hyperglycosylation is a metabolic driver of Alzheimer's disease," Nature Metabolism 2026 (University of Florida)University of Florida news release on the glucosamine–dementia findingZheng et al., "Association of regular glucosamine use with incident dementia," BMC Medicine 2023 (UK Biobank)Habitual glucosamine use, APOE genotypes, and cause-specific dementia in older adults (UK Biobank)Li et al., "Associations of regular glucosamine use with all-cause and cause-specific mortality," Annals of the Rheumatic Diseases 2020 (UK Biobank)Read Dr. Lufkin's book "Lies I Taught in Medical School". ⭐ Enjoying the show? Please leave a 5-star review on Apple Podcasts — it takes 30 seconds and helps more people discover the science of health and longevity. Thank you! New episodes every other Tuesday. Subscribe so you don't miss one. Continue this conversation on Substack: https://robertlufkinmd.substack.com Lies I Taught In Medical School — Free sample chapter: https://www.robertlufkinmd.com/lies/ Web: https://www.robertlufkinmd.com YouTube: https://www.youtube.com/robertlufkinmd X: https://x.com/robertlufkinmd Instagram: https://www.instagram.com/robertlufkinmd/ TikTok: https://www.tiktok.com/@robertlufkin LinkedIn: https://www.linkedin.com/in/robertlufkinmd/

  6. Jun 16

    What If The Pain Is Actually The Fuel? — Ben Barbic

    What if the pain you've been trying to escape is actually the fuel you've been looking for? Recording artist Ben Barbic walked away from alcohol, nicotine, and blood pressure medications at 28 — and built a 15-year operating system for resilience. In this episode of Health Longevity Secrets, Robert Lufkin MD sits down with Ben Barbic — chart-climbing reggae and hip-hop recording artist, San Jose-based studio owner of Where Dreams Sail Studios, and author of the new memoir Rise and Climb: Finding Purpose Through Pain (Skyhorse Publishing / Simon & Schuster, October 15). They talk about the night his childhood home burned down, the 1989 Loma Prieta earthquake that destroyed his family's second house, the teddy bear from his young son that triggered his sobriety pivot, the redwood-tree metaphor on the book cover, kirtan and chakra meditation as his entry point to a calmer mind, and how very small daily choices — a single five-minute habit — compound into a completely different life. CHAPTERS: 00:00 — Introduction01:08 — Meet Ben Barbic: Recording Artist, Author, and Self-Builder02:00 — Childhood Trauma: When the House Burned Down03:00 — The 1989 Loma Prieta Earthquake and the Power of Rebuilding04:01 — Why Music Became His First Anchor as a Child05:02 — The 28th Birthday Pivot: Walking Away from Alcohol and Nicotine06:02 — The Subtraction-Then-Addition Method for Habit Change07:03 — Quitting Blood Pressure Medications and Treating the Root Cause09:04 — The Teddy Bear Moment: How His Son Triggered the Pivot12:04 — Why Tiny Five-Minute Habits Beat Big Resolutions14:05 — The First Three Habits He Added After Sobriety17:07 — Kirtan and Chakra Meditation: A Beginner's Path19:08 — Music, Memory, and the Brain's Storytelling Pathways24:09 — Writing a Memoir: The Hardest Part Is Vulnerability27:10 — Three Lessons for Self-Builders and High Performers30:11 — The Redwood Tree Metaphor on the Book Cover31:11 — Victim Mindset vs Agency: How to Reframe Adversity32:11 — Redefining Success: From Catching Up to Contributing36:12 — The Empty-Nest Pivot and the Next 5 Years38:13 — Final Thoughts: Pursue What Gives You PurposeKEY TAKEAWAYS: Subtract before you add — remove the drainers first, then layer in new habits.Hypertension is rarely solved by stacking more meds — change the upstream inputs and the numbers follow.The pivot moment usually has a single concrete trigger.Five minutes is enough — compounding does the rest.Kirtan plus chakra meditation is a friendly entry point for musicians.Redwood trees regrow tall around old burn scars.Define success by what you can contribute, not by who you can catch up to.LINKS & SOURCES: Rise and Climb: Finding Purpose Through Pain by Ben BarbicBen's music catalog1989 Loma Prieta earthquake background📖 Dr. Lufkin's book Lies I Taught in Medical School: https://robertlufkinmd.com/lies/ 📰 Substack: robertlufkinmd.substack.com 🌐 Website: robertlufkinmd.com ⭐ Enjoying the show? Please leave a 5-star review on Apple Podcasts — it takes 30 seconds and helps more people discover the science of health and longevity. Thank you! New episodes every other Tuesday. Subscribe so you don't miss one. Continue this conversation on Substack: https://robertlufkinmd.substack.com Lies I Taught In Medical School — Free sample chapter: https://www.robertlufkinmd.com/lies/ Web: https://www.robertlufkinmd.com YouTube: https://www.youtube.com/robertlufkinmd X: https://x.com/robertlufkinmd Instagram: https://www.instagram.com/robertlufkinmd/ TikTok: https://www.tiktok.com/@robertlufkin LinkedIn: https://www.linkedin.com/in/robertlufkinmd/

  7. Jun 11

    EXPLAINER: Does Creatine Cause Cancer? What the Science Actually Says

    Creatine causes cancer to spread — that headline is built on a real mouse study. But what does the human data actually say? In this solo explainer, Dr. Robert Lufkin breaks down both halves of the science behind the most studied supplement on the planet. He walks through the 2021 mouse metastasis study behind the viral claim, the surprising evidence that creatine actually powers the immune cells that HUNT cancer (CD8 T cells and, per new UCLA research, dendritic cells), and what the human data — HCAs, NHANES, and the 2025 safety review — really shows. The verdict is more nuanced, and more reassuring, than the headline suggests. Chapters: 00:00 — Introduction00:46 — Why This Question Exists01:32 — The Scary Half (2021 Study)02:17 — How Creatine Fuels Tumor Spread03:03 — Creatine Fights Cancer Too03:48 — UCLA June 2026 Dendritic Cells04:35 — Tumor Suppressor or Fuel?05:21 — What Human Data Shows (HCAs)06:08 — NHANES & 2025 Safety Review06:55 — The Honest Caveat07:42 — The TakeawayKey takeaways: The scary headline comes from a 2021 mouse study where dietary creatine promoted metastasis via the MPS1 → SMAD2/3 → TGF-beta pathway — in mice with established, aggressive tumors.The same metabolism fuels your immune system: creatine is essential for CD8 "killer" T cells and the dendritic cells that direct them.In a controlled human trial, creatine did NOT drive carcinogen (HCA) formation.NHANES population data links higher dietary creatine to LOWER cancer risk, and the 2025 safety review calls the human cancer-risk claim "not substantiated."Healthy adults: the human evidence does not support avoiding creatine. Active or metastatic cancer: pause and talk to your oncologist. Always choose third-party tested creatine monohydrate.Studies & sources: Zhang et al., Cell Metabolism 2021 — Creatine promotes cancer metastasis via Smad2/3Geng et al., Int. J. Mol. Sci. 2024 — The multifaceted role of creatine metabolismDi Biase et al., J. Exp. Med. 2019 — Creatine and CD8 T cell antitumor immunityKang et al., iScience 2026 (UCLA) — Creatine and dendritic cell activationPereira et al., Amino Acids 2015 — Creatine and heterocyclic aminesNHANES 2017–2020 — Dietary creatine and cancer riskAntonio et al., Frontiers in Nutrition 2025 — Common safety concerns regarding creatine📖 Dr. Lufkin's book "Lies I Taught in Medical School": https://robertlufkinmd.com/lies/ ⭐ Loved this episode? Leave a quick review on Apple Podcasts — it's the #1 way to help the show grow: https://podcasts.apple.com/us/podcast/health-longevity-secrets/id1585563694 ⭐ Enjoying the show? Please leave a 5-star review on Apple Podcasts — it takes 30 seconds and helps more people discover the science of health and longevity. Thank you! New episodes every other Tuesday. Subscribe so you don't miss one. Continue this conversation on Substack: https://robertlufkinmd.substack.com Lies I Taught In Medical School — Free sample chapter: https://www.robertlufkinmd.com/lies/ Web: https://www.robertlufkinmd.com YouTube: https://www.youtube.com/robertlufkinmd X: https://x.com/robertlufkinmd Instagram: https://www.instagram.com/robertlufkinmd/ TikTok: https://www.tiktok.com/@robertlufkin LinkedIn: https://www.linkedin.com/in/robertlufkinmd/

  8. Jun 9

    The Smart Toilet That Could Detect Cancer Before You Know You Have It | Scott Hickle (Throne)

    Colorectal cancer is now the #1 cancer killer in Americans under 50 — and roughly 60% of cases are diagnosed at stage III or IV. What if your toilet could spot the earliest sign years before symptoms? Robert Lufkin MD sits down with Scott Hickle, co-founder and CEO of Throne Science, to talk about the first AI-powered smart toilet — a hands-free, daily monitor that detects fecal occult blood, tracks gut microbiome shifts, measures hydration and prostate health via sonouroflowmetry, and uses AI to coach behavior change. We unpack why your waste is the richest health signal you currently ignore, the Warren Buffett car-sensor analogy for continuous health monitoring, the 46% hemorrhoid risk from phone use on the toilet, and Throne's 10-year vision to be the first alarm system for cancer. CHAPTERS 00:00 — Introduction01:14 — Meet Scott Hickle: From Mechanical Engineer to Smart Toilet CEO03:00 — How a Call With His Mom Sparked the Throne Idea05:02 — Why Your Waste Is the Richest Health Signal You Ignore07:02 — How Modern Plumbing Made Stool Analysis Taboo10:02 — Fecal Occult Blood: The Earliest Sign of Colorectal Cancer13:02 — Why Colorectal Cancer Is Now the #1 Cancer Killer Under 5014:30 — The Warren Buffett Car Sensor Analogy for Continuous Health Monitoring16:03 — Throne vs Gut Microbiome Tests: A CGM for Your Gut18:03 — Stress Is the #1 Driver of Gut Health (And Other Self-Experiments)22:04 — The 46% Hemorrhoid Risk From Phone Use on the Toilet24:04 — How the Throne Hardware and AI Software Actually Work27:00 — Sonouroflowmetry: Measuring Prostate Health From the Sound of Your Pee29:05 — Privacy, Data Security, and Camera Placement31:05 — Medical Advisors, Clinical Studies, and FDA Pathway34:06 — The AI Gut Health Coach and Behavior Change37:06 — The 10-Year Vision: A First Alarm System for Cancer40:07 — Where to Pre-Order Throne (thronescience.com)KEY TAKEAWAYS Colorectal cancer is the only top-five cancer whose mortality has risen every year since 2005 — and it's now the #1 cancer killer in Americans under 50.Polyps take 7–10 years to become tumors. Colorectal cancer is one of the few cancers we know how to cure before it becomes cancer — but only 3–6% of people return the at-home FIT test.Visible blood in stool requires 40,000–50,000 µg of hemoglobin per gram. The FIT test detects 10–20 µg/g — about 8,000× more sensitive than what your eye can see.A single bleed could be a hemorrhoid or food poisoning. A monotonic four-to-six-month rising trend is the pattern that signals colorectal cancer — and you can only see patterns with continuous monitoring.Stress is the #1 driver of gut health in Scott's own n=1 self-experiments — bigger than any food, supplement, or fiber intervention he's tried.Sitting on the toilet with a phone for more than 5 minutes is associated with a 46% increased risk of hemorrhoids (Inan et al., PLOS One 2025).STUDIES & SOURCES MENTIONED American Cancer Society / JAMA, January 2026 — Cancer mortality decline under 50 — https://pressroom.cancer.org/under-50-mortality-declinesInan et al., PLOS One 2025 — Smartphone use on the toilet and hemorrhoid risk — https://pubmed.ncbi.nlm.nih.gov/40901789/Scott Hickle, TEDxBoston — "The History and Power of Poop" — https://www.youtube.com/watch?v=v42gznW6cuADr. David Rubin, MD, University of Chicago (Throne medical advisor) — ⭐ Enjoying the show? Please leave a 5-star review on Apple Podcasts — it takes 30 seconds and helps more people discover the science of health and longevity. Thank you! New episodes every other Tuesday. Subscribe so you don't miss one. Continue this conversation on Substack: https://robertlufkinmd.substack.com Lies I Taught In Medical School — Free sample chapter: https://www.robertlufkinmd.com/lies/ Web: https://www.robertlufkinmd.com YouTube: https://www.youtube.com/robertlufkinmd X: https://x.com/robertlufkinmd Instagram: https://www.instagram.com/robertlufkinmd/ TikTok: https://www.tiktok.com/@robertlufkin LinkedIn: https://www.linkedin.com/in/robertlufkinmd/

See All (278)

4.7
out of 5
38 Ratings

About

The health advice you're getting isn't working. Want to know what the experts actually do for themselves? Health Longevity Secrets reveals the real science behind longevity, metabolic health, fasting, and disease reversal—the protocols that researchers and physicians use in their own lives, not just what they tell patients. Robert Lufkin MD is a medical school professor, practicing physician, and New York Times bestselling author. After reversing his own chronic disease through lifestyle medicine, he's on a mission to share what actually works. Each episode features in-depth interviews with world-class scientists, doctors, and biohackers who share their personal health strategies—no sponsored talking points, just real answers. Your health transformation starts here.

Information

  • Creator
    Robert Lufkin MD
  • Years Active
    2021 - 2026
  • Episodes
    278
  • Rating
    Clean
  • Copyright
    © 2026 Health Longevity Secrets
  • Show Website
    Health Longevity Secrets

You Might Also Like