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. 1D AGO

    EXPLAINER: 3 Blood Tests Your Doctor Skips (That Predict Heart Attacks & Alzheimer's)

    Your doctor orders a lipid panel every year — but 3 cheap blood tests predict heart disease, diabetes, and even dementia far better than cholesterol, and most doctors never order them. In this episode, Robert Lufkin MD walks through fasting insulin + HOMA-IR, homocysteine, and high-sensitivity CRP — three tests that together cost about $60, take one blood draw, and catch the metabolic dysfunction a standard lipid panel systematically misses. CHAPTERS: 00:00 — The 3 Blood Tests Your Doctor Isn't Ordering 00:40 — Part 1: Fasting Insulin and HOMA-IR 01:15 — How Insulin Resistance Hides for 10–15 Years 01:45 — HOMA-IR vs Glucose: What 516,000 People Revealed 02:05 — 59% Higher Cardiovascular Risk in the 2023 ATVB Study 02:45 — Optimal Fasting Insulin: Why 5–8 Beats the Lab's "25" 03:05 — Part 2: Homocysteine and the MTHFR Connection 03:35 — How Homocysteine Damages Your Arteries (6 Mechanisms) 03:50 — 60% Higher Stroke Risk and 48% Alzheimer's Risk 04:35 — The Oxford VITACOG Trial: 53% Less Brain Atrophy 05:05 — Part 3: High-Sensitivity CRP and Inflammatory Plaque 05:40 — The JUPITER Trial: 44% Drop in Cardiac Events 06:15 — UK Biobank: Why hs-CRP Beats LDL Cholesterol 06:50 — AHA Risk Categories for hs-CRP Since 2003 07:15 — Part 4: The Metabolic Picture (Why Cholesterol Is the Wrong Target) 07:50 — 3 Tests, $60, One Blood Draw — The Full Framework KEY TAKEAWAYS: Fasting insulin + HOMA-IR catches insulin resistance a decade before glucose goes abnormal — optimal is below 5–8, not the lab's reference range of 25 Every 5 µmol/L rise in homocysteine raises coronary artery disease risk 20–30% and stroke risk 60%, independent of cholesterol hs-CRP predicted cardiovascular events better than LDL in a 322,000-person UK Biobank analysis — yet fewer than 10% of cardiac panels order it Cardiovascular disease, type 2 diabetes, and dementia share the same upstream driver: metabolic dysfunction, not cholesterol All three tests together cost roughly $60 and come from a single blood draw LINKS: 📖 Dr. Lufkin's book "Lies I Taught in Medical School": robertlufkinmd.com/lies 📰 Substack: robertlufkinmd.substack.com 🌐 Website: robertlufkinmd.com ▶️ Watch on YouTube: youtu.be/FBLB1CQGBPM ⭐ 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 Tuesday & Thursday. 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/

    9 min

  2. 3D AGO

    Your Phone Is Rewriting Your Biology — Daniel DeBaun (Former Bell Labs Engineer)

    What if the single device you hold closest to your body for 10+ hours a day is quietly rewriting your biology — and your grandchildren's? In this episode of Health Longevity Secrets, Robert Lufkin MD sits down with Daniel DeBaun — a former Bell Labs and AT&T telecom engineer who helped build the very wireless standards the industry still runs on, then walked away to warn us about them. He is the founder and CEO of DefenderShield and co-author of "Radiation Nation," and he pulls back the curtain on what 4G, 5G and the coming 6G are actually doing to the human body, the gut microbiome, fertility, and the developing child. CHAPTERS: 00:00 — Introduction 02:18 — Daniel's Bell Labs Origin Story 03:36 — The Laptop Incident That Changed Everything 05:51 — EMF 101: What You Need to Know 08:36 — Ionizing vs Non-Ionizing Radiation 11:53 — Blue Light and Eye Damage 17:46 — Why 5G and 6G Are Different 18:41 — The Gut Microbiome RF Connection 20:47 — DNA Damage and Calcium Channels 21:43 — The Electro-Hypersensitivity Epidemic 25:12 — Frontal Lobe Cancer in Heavy Phone Users 27:34 — Big Tech Ignores These Animal Studies 32:55 — Will My Cellphone Kill Me? 34:56 — Outdated FCC Standards From 1990 36:16 — RFK Jr. Won His FCC Lawsuit 37:58 — DefenderShield and How Shielding Works 39:41 — Why Kids Are Most at Risk 45:05 — Where to Learn More 47:14 — Final Takeaway: You Are the Architect KEY TAKEAWAYS: • Heavy cellphone users (1+ hrs/day for 10+ years) face up to 3× the risk of frontal-lobe cancer • Non-ionizing EMFs damage cells through calcium-channel disruption, not just heat • The gut microbiome is directly altered by radio-frequency exposure • Up to 50% of people now report symptoms of electro-hypersensitivity (headaches, nausea, stress) • Current FCC safety standards were written in 1990 for a 6-foot male soldier — with the phone held 1 inch from the head • Simple home changes — wired internet, phone off the body, distance from routers — cut most exposure STUDIES & SOURCES MENTIONED: • National Toxicology Program cell phone radiation study (2018) — "clear evidence" of heart tumors and DNA damage in rats • Ramazzini Institute base-station study (2018) — malignant heart schwannomas at non-thermal levels • Dr. Joel Moskowitz — SaferEMR • Dr. Devr ⭐ 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 Tuesday & Thursday. 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/

    50 min

  3. APR 30

    EXPLAINER: Medicine's Forgotten Biomarker - The Homocysteine Story Your Doctor Missed

    In 1969, Harvard pathologist Kilmer McCully discovered elevated homocysteine causes arterial damage and heart disease. He was forced out of Harvard. The Framingham Heart Study confirmed him. Then the AHA buried it anyway. CHAPTERS: 00:00 - McCully discovery and suppression 01:20 - Part 1: What homocysteine does to arteries (6 mechanisms) 03:25 - Part 2: The evidence they ignored 03:40 - Every 5 umol/L: 20-30% higher CAD risk, 60% stroke risk 04:50 - Alzheimers risk +48% (meta-analysis, 7,474 subjects) 06:10 - Part 3: Why it was abandoned (VISP, NORVIT, HOPE-2) 07:50 - Cochrane: B vitamins reduced stroke 10% 08:20 - CSPPT: folic acid reduced stroke 21% to 73% 09:10 - Part 4: Your brain on homocysteine 09:25 - VITACOG: brain atrophy 30% slower, 53% in high-Hcy group 10:05 - PNAS 2013: 7x less hippocampal atrophy 11:00 - Part 5: What to do 11:10 - Test fasting homocysteine: target under 8-10 umol 11:40 - Methylfolate, methylcobalamin, P5P REFERENCES: Homocysteine CVD Risk 2025: PMC12564181 VITACOG Trial (PLoS ONE, 2010): PMC2935890 VITACOG 2025 Metabolomics: PubMed 40684250 Homocysteine Alzheimers Risk: PMC12280720 Cochrane B Vitamins Stroke: Cochrane CSPPT Folic Acid: ACC JAMA 2010 Meta-Analysis: JAMA HOST: Dr. Robert Lufkin MD | 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 Tuesday & Thursday. 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/

    14 min

  4. APR 28

    AI-Powered Longevity Science — One Gene to Reverse Aging? | Daniel Ives PhD

    What if an AI could run centuries of aging experiments in a year? Dr. Daniel Ives, CEO of Shift Bioscience, explains how his team used a virtual cell to discover SB000 — a single gene that matches Yamanaka factor rejuvenation without cancer risk. CHAPTERS: 00:00 — Centuries of experiments in a year 02:03 — Daniel's journey: physics → Aubrey de Grey 10:08 — The epigenetic clock breakthrough 12:09 — The 13 mitochondrial genes 20:09 — Yamanaka factors (OSKM) explained 22:10 — Partial reprogramming: the weekend analogy 24:11 — The cancer risk problem 26:11 — AI virtual cell: how it works 32:12 — AI-driven dark labs 40:16 — Single-gene interventions 42:17 — Shift's discovery: genes that reverse aging 50:19 — Animal testing begins 62:20 — Hearing loss: the unexpected aging connection 66:21 — Rapamycin reverses hearing loss in animals 78:25 — N=1 medicine and wearables 84:26 — Closing REFERENCES: Shift Bioscience: shiftbioscience.com Partial Reprogramming (Nature Comms, 2024): Nature Epigenetic Clock (Frontiers in Aging, 2024): Frontiers GUEST: Dr. Daniel Ives, PhD — CEO, Shift Bioscience, Cambridge UK HOST: Dr. Robert Lufkin MD | 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 Tuesday & Thursday. 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/

    1h 26m

  5. APR 23

    EXPLAINER: 90% of Americans Have This Disease — And Most Have Never Heard of It

    In October 2023, the American Heart Association officially admitted something that changes everything: heart disease, kidney disease, and diabetes are not separate conditions — they're one syndrome. CKM syndrome. And 90% of US adults already have it. CHAPTERS: 00:00 — 90% of Americans have this condition 01:02 — Part 1: What CKM syndrome actually is 01:20 — AHA Presidential Advisory: the 2023 definition 01:48 — The 4-stage system (Stage 0 through 4) 02:38 — JAMA 2024: only 10.6% are Stage 0 03:15 — 49% are Stage 2 — greatest opportunity for reversal 03:38 — Part 2: Why the AHA created it now 04:06 — Stage 3: 3x all-cause mortality, 7x cardiovascular mortality 04:40 — 45.3% of all cardiovascular deaths are CKM-attributable 05:26 — The disease starts silently in your 20s 06:10 — Part 3: The root cause finally acknowledged 06:22 — Stage 1 = dysfunctional adiposity, not high cholesterol 07:41 — HOMA-IR meta-analysis: 64% higher CAD risk, 76% stroke risk 08:09 — Part 4: The vindication 09:20 — The blind spot: AHA stages disease but won't say how to reverse it 09:47 — Part 5: What you can actually do 10:42 — Reduce processed food, TRE, walking, sleep REFERENCES: AHA Presidential Advisory on CKM (Circulation, 2023): AHA.org CKM Prevalence in US Adults (Khan et al., JAMA, 2024): JAMA CKM and Mortality NHANES Study (Am J Prev Cardiology, 2025): PMC12003006 AHA 2026 Statistics Update: pubmed/41562125 HOMA-IR and CVD Meta-Analysis 65 Studies (PLoS ONE, 2012): PMC3532497 HOST: Dr. Robert Lufkin MD | robertlufkinmd.com | 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 Tuesday & Thursday. 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/

    12 min

  6. APR 21

    Keto Saved My Life — The Future of Metabolic Medicine | Nick Norwitz PhD MD

    A ketogenic diet put his ulcerative colitis into complete remission — off all medications, confirmed on colonoscopy. Dr. Nick Norwitz (PhD Oxford, MD Harvard) explains why evidence-based care isn't always optimal care, how keto rewires the gut and brain, and why GLP-1 drugs should catalyze lifestyle change, not replace it. CHAPTERS: 0:00 - The most remarkable thing about my story is it's not unique 1:14 - Welcome Nick Norwitz — Oxford PhD, Harvard MD 2:02 - Ulcerative colitis, desperation, and keto remission 5:34 - What medical school doesn't teach 8:05 - Why evidence-based care ≠ optimal care 15:53 - The carnivore-ketogenic IBD case series (10 patients) 18:50 - Fiber elimination in pediatric Crohn's — 60–85% remission 20:00 - Keto for depression: Ohio State trial — 69–71% reduction 23:49 - Seed oils: the nuanced truth 29:32 - Ketones and neurodegenerative disease 32:52 - Autophagy, lateral habenula, and depression 36:16 - Sonnenburg 2021: fermented foods beat fiber for inflammation 37:20 - GLP-1 agonists: good tool, poor deployment 43:29 - Statins slash GLP-1 by ~50% (Cell Metabolism, 2024) 48:57 - Closing REFERENCES: Carnivore-Keto for IBD (Norwitz et al., Frontiers, 2024): PMC11409203 Keto for Depression (Ohio State, 2025): PMC12420795 Fermented Foods vs Fiber (Sonnenburg, Cell, 2021): Stanford News Statins Slash GLP-1 (Cell Metabolism, 2024): pubmed/38325336 Autophagy + Depression (Nature, 2025): Nature GUEST: Nick Norwitz, PhD MD HOST: Dr. Robert Lufkin MD | 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 Tuesday & Thursday. 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/

    52 min

  7. APR 16

    EXPLAINER: The Magnesium LIE — Why Your Blood Test Is Missing 99% of the Problem

    Your doctor says your magnesium is normal. But that test measures less than 1% of your body's total magnesium. Nearly half of US adults are deficient in the mineral required for 600+ enzymatic reactions, every ATP molecule, insulin signaling, blood pressure, heart rhythm, and sleep. CHAPTERS: 00:00 — Introduction 00:55 — Part 1: The Hidden Deficiency 02:10 — Soil depletion 02:55 — 80% lost in food processing 03:25 — Serum test only measures 1% 04:30 — Part 2: The Insulin Connection 04:55 — Mg required for GLUT4 and insulin signaling 06:45 — 22% lower diabetes risk with higher Mg 07:45 — Part 3: Heart, Blood Pressure, Inflammation 08:05 — 36% lower CVD risk 08:40 — Mg lowers BP 2.8 mmHg 10:10 — Part 4: Sleep and the Nervous System 10:30 — Mg activates GABA, blocks NMDA 11:30 — RCT: improved sleep, deep sleep, HRV 12:00 — Part 5: What to Do 12:15 — Get RBC magnesium test 13:00 — Best forms: glycinate, threonate, citrate REFERENCES: Global Deficiency 2.4B (Int J Vitam Nutr Res, 2025): pubmed/41504160 Soil Depletion 80% Loss (Heliyon, 2020): PMC7649274 Mg + GLUT4 Insulin Signaling (Frontiers Endocrinology, 2022): fendo.2022.786516 Mg + T2D Risk 536K Participants: pubmed/21868780 Mg + CVD Review (Nutrients, 2024): PMC11013654 Mg Lowers BP — 38 RCTs (Hypertension, 2025): pubmed/40145305 Mg + Sleep Quality (2024): pubmed/38455453 HOST: Dr. Robert Lufkin MD | 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 Tuesday & Thursday. 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/

    15 min

  8. APR 14

    Can a Transplant Cure Aging? | Catherine Baucom MD PhD

    Imagine treating chronic disease by restoring the cell's energy engines rather than chasing symptoms. That's the bet behind mitochondrial organelle transplantation — delivering healthy donor mitochondria to failing tissues. CHAPTERS: 0:00 - Introduction 2:02 - Mitochondrial Transplantation Explained 4:02 - Mitochondrial Dysfunction: Alzheimer's, Diabetes and Stroke 8:03 - Stroke Recovery via Mitochondrial Transplant Therapy 10:03 - Reversing Skin Aging with Mitochondria 14:04 - Military Medicine and TBI: Battlefield to Civilian Health 18:05 - Clinical Trials: Path to Widespread Patient Access 22:08 - NASA Zero Gravity Study and Mitochondrial Function 28:10 - Immune Rejection and Safety of Donor Mitochondria 30:13 - Blood-Brain Barrier Crossing in Animal Models 34:15 - Mitosense: From Research to Clinical Translation 40:17 - The Future of Mitochondrial Medicine Mitosense: mitosenseinc.com GUESTS: Catherine Baucom, MD PhD and Van Hipp HOST: Dr. Robert Lufkin MD ⭐ 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 Tuesday & Thursday. 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/

    49 min
See All (262)

4.5
out of 5
26 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
    262
  • Rating
    Clean
  • Copyright
    © 2026 Health Longevity Secrets
  • Show Website
    Health Longevity Secrets

You Might Also Like