Boundless Life

Epizodai

• 
  From Cocaine Dealing & Prison To #1 Health Podcast In The World, With Dylan Gemelli. 15.08.2026 1val

  Full show notes: https://bengreenfieldlife.com/dylan In this episode with Dylan Gemelli, you'll hear one of the wildest origin stories in the health world. Dylan went from college athlete to Milan model to cocaine dealer to a 15-year prison sentence, and came out on the Fourth of July with two felonies, no job prospects, and a decision to start over. Within a year he had a million YouTube subscribers explaining compounds almost nobody was talking about yet, and today he hosts the number one health and fitness podcast in the country. You'll also get the practical side: what SARMs really are and why he turned against steroids, what happened when a routine calcium score came back at 120 with an Lp(a) of 330, how he pushed back against the Mayo Clinic and got that number down into the 90s anyway, and what he learned about ejection fraction and chronic cardio the hard way. Dylan explains why he believes many biohackers are among the unhealthiest people out there, how stacking too many supplements and peptides creates redundancy that backfires, and which lesser-known peptides will rise in popularity. Episode Sponsors: LMNT: Everyone needs electrolytes, especially those on low-carb diets, who fast, are physically active, or sweat a lot. Go to DrinkLMNT.com/BenGreenfield to get a free sample pack with your purchase. Dr. Murray Natural Products – ThymoQuin®: A clinically researched black seed oil that supports healthy cortisol levels, resilience to everyday stress, and overall well-being, and the only one that meets U.S. Pharmacopeia guidelines. Visit doctormurray.com/ben and use code BEN25 for 25% off all Dr. Murray Natural Products. Manukora: You haven't tasted honey like this before, so try some honey with superpowers from Manukora. Head to manukora.com/ben or use code BEN to get $25 off your Starter Kit. Quantum Upgrade: Research shows the Quantum Upgrade increased ATP production in human cells by 20 to 25%. Unlock a 15-day free trial with code BEN15 at quantumupgrade.io. Active Skin Repair: Uses hypochlorous acid, a molecule your body naturally produces, to support skin repair and defense without harsh chemicals. Go to ActiveSkinRepair.com and use code BEN for 20% off, or find it on Amazon and at your local CVS.See omnystudio.com/listener for privacy information.
• 
  Is This The Most Powerful Adaptogenic Plant Extract Known To Humankind? The SCIENCE of Black Seed Oil with Dr. Michael Murray 13.08.2026 50min

  Full show notes: https://bengreenfieldlife.com/blackseedoil In this episode with Dr. Michael Murray, one of the most respected figures in natural medicine and the formulator of ThymoQuin®, you'll discover the science behind black seed oil: what thymoquinone actually is, why the full spectrum of the seed's compounds matters more than chasing a single active ingredient, and why it may be the most powerful adaptogen yet measured for lowering cortisol, dropping the stress hormone 22 to 44% in stressed people. You'll hear how it supports your gut by calming harmful bacteria without wiping out the good ones, the surprising dose range where it helps rather than harms your microbiome, and its effects on inflammation, metabolic health, blood pressure, blood sugar, sleep, and candida. Dr. Murray also explains what makes his USP-monographed ThymoQuin different from ordinary black seed oil, why keeping free fatty acids low keeps it active, how to spot adulterated products, and the simple daily protocol he follows himself at 68. It's a grounded, myth-busting look at one of the oldest plant medicines on earth. Episode Sponsors: Just Thrive: The Gut Essentials Bundle pairs a probiotic clinically proven to arrive 100% alive in your gut with Digestive Bitters, 12 science-backed herbs that support digestion and GLP-1 production. Visit justthrivehealth.com/BEN and save 20% with code BEN, or get a full refund if you don't notice a difference. Tecton Ketones: Bioidentical D-beta-hydroxybutyrate (BHB), the same ketone your body makes in ketosis, for clean cognitive support and stable energy with no conversion step. Visit tectonketones.com/ben and use code BEN for 16% off your first order. Young Goose: Cutting-edge skincare that supports your skin's cellular health. Visit younggoose.com and use code BGF10 for 10% off. Sunlighten: Patented infrared sauna technology delivering near-, mid-, and far-infrared wavelengths to reduce inflammation, boost mitochondrial function, and enhance detox and recovery. Save up to $1,600 at get.sunlighten.com/ben with code BEN. Nuchido: Nuchido TIME+ is a science-backed supplement that optimizes your body's NAD metabolism across multiple pathways to support energy, cognition, recovery, and vitality. Visit BenGreenfieldLife.com/Nuchido and use code BEN20 to save 20%. BON CHARGE: A holistic wellness brand whose products help you sleep better, recover faster, balance hormones, and reduce inflammation. Go to boncharge.com/GREENFIELD and use code GREENFIELD to save 15%.See omnystudio.com/listener for privacy information.
• 
  In Defense Of Sunlight: The *Real Truth* About The Sun, Vitamin D, UVA, UVB, Sunscreen & More, With Rowan Jacobsen. 08.08.2026 52min

  Full show notes: https://bengreenfieldlife.com/sunpodcast In this episode, journalist Rowan Jacobsen, author of In Defense of Sunlight, challenges everything you thought you knew about sun exposure. Modeled after Michael Pollan's In Defense of Food, his book argues we've been gaslit into a "zero-sun policy" the science does not actually support. You'll hear why melanoma is tied to intermittent sunburns rather than steady sun, the surprising 2024 research suggesting UVB may be protective while UVA is the real concern, and how office culture, window glass, and car windows may all be hidden pieces of the skin cancer puzzle. You'll also learn why the vitamin D supplement story is more complicated than the pills suggest, how sunlight lowers blood pressure through nitric oxide and lifts your mood through natural opioids, where sunscreen genuinely helps and where hats and shirts do better, what to make of the new sunscreen ingredient Bemotrizinol, and how a simple 30-day reset of your light exposure could transform your sleep. Episode Sponsors: Dr. Murray Natural Products – ThymoQuin®: A clinically researched black seed oil that supports healthy cortisol levels and resilience to everyday stress, and the only one meeting U.S. Pharmacopeia guidelines. Visit doctormurray.com/ben and use code BEN25 for 25% off all Dr. Murray Natural Products. Hiya: Give your kids the full-body nourishment they need in a best-selling children's vitamin. Get 50% off your first order at hiyahealth.com/BEN (it is not available on their regular website). ButcherBox: Premium, responsibly sourced meat and seafood delivered to your door. New customers can choose a free protein for a year, plus $20 off the first box and free shipping, at ButcherBox.com/BEN. TruDiagnostic: An advanced at-home epigenetic test measuring over a million biomarkers for personalized, data-driven insights into your aging, energy, and overall health. Visit TruDiagnostic.com and use code BEN20 for 20% off.See omnystudio.com/listener for privacy information.
• 
  BIG Peptide News (Must-Listen!): What Really Happened In Washington DC & A 7 Peptide Breakdown, With Dr. Matt Cook. 06.08.2026 1val 13min

  Full show notes: https://bengreenfieldlife.com/peptides2026 In this episode with Dr. Matt Cook, recorded days after he returned from Washington, D.C., you'll get a breakdown of what just happened to peptides in the United States. You'll hear what the FDA's Pharmacy Compounding Advisory Committee actually voted on, why seven popular peptides were pulled two years ago, which six of the seven were just recommended for the bulk list, which one was left off, and what all of it means for your ability to get peptides legally from a pharmacy instead of the gray market. You'll also get a guided tour of the peptides themselves: BPC-157 for gut and tissue healing, KPV for inflammation, TB-500 for cell migration and wound repair, MOTS-c as an exercise mimetic, Semax for memory and learning, Epitalon for sleep and longevity, and DSIP for sleep. Dr. Cook explains why peptides behave so differently from ordinary drugs, walks through a safety review covering millions of doses, and shows how his company LifeOS pulls your labs, wearables, and genetics into one HIPAA-compliant place. And if you want to keep every peptide straight, Dr. Cook built a peptide cheat sheet covering what each one does, how to dose it, and where to source it. Episode Sponsors: Timeline: Give your cells new life with high-performance products powered by Mitopure, which unlocks a precise dose of the rare Urolithin A molecule to promote healthy aging. Mitopure now starts at $79 when you go to timeline.com/BEN. Xtendlife Prosta Support Advanced: Comprehensive daily prostate support combining clinically studied ingredients like saw palmetto and beta-sitosterol with vitamins, minerals, and botanicals. Visit Xtendlife.com/BensChoice and use code GREENFIELD for 15% off. Fatty15: Fatty15 is on a mission to optimize your C15:0 levels and help you live healthier, longer. Get an additional 15% off their 90-day subscription Starter Kit at fatty15.com/BEN with code BEN. BIOptimizers Magnesium Breakthrough: Seven essential forms of magnesium in one full-spectrum serving to help you relax, unwind, and sleep deeply so you wake up refreshed. Go to bioptimizers.com/ben and use code ben15 for 15% off any order. ULTRA: A clean, nicotine-free, caffeine-free pouch that delivers smooth, sustained energy and focus using clinically backed nootropics and adaptogens, without the jitters or crash. Visit takeultra.com and use code BENGREENFIELD for 15% off.See omnystudio.com/listener for privacy information.
• 
  The Breathwork-Cold Plunge Debate, When You *Shouldn’t* Do Wim Hof Breath & What Happens When 1 Million People Breathe Together 01.08.2026 49min

  Full show notes: https://bengreenfieldlife.com/nickpodcast In this episode, you'll get a practical, plain-language tour of breathwork with Nick Sweeney, a breathwork coach who rebuilt his body with breath after a college bike accident left him unable to walk. You'll learn his Vortex Breath and the Fibonacci counting behind it, why slow breathing is really cardiovascular training that may predict how long you live, how to pair breath with fascia and mobility work, his routines for better sleep and for combining sauna, breath, and cold safely, where he lands on the cold plunge debate, why the air you breathe matters as much as how you breathe, and his "Billions Will Breathe" mission to get a million (and eventually a billion) people breathing in sync. Nick is the founder of Coherence, a breathwork app that trains your nervous system to improve deep and REM sleep, HRV, and stress resilience. After doctors told him his skiing career was over, he went from unable to walk to competing at U.S. Nationals within a year using breathwork, cold, and nervous system work, and today he leads a global movement to have people breathe together as one. Want to breathe in sync with people around the world? You can grab Nick's Coherence app here and use code BEN30 for four weeks free. Episode Sponsors: Tecton Ketones: Bioidentical D-beta-hydroxybutyrate (BHB), the same ketone your body makes in ketosis, for clean cognitive support and stable energy with no conversion step. Visit tectonketones.com/ben and use code BEN for 16% off your first order. Quantum Upgrade: Research shows the Quantum Upgrade increased ATP production in human cells by 20 to 25%. Unlock a 15-day free trial with code BEN15 at quantumupgrade.io. Our Place: Say goodbye to forever chemicals in your kitchen. Go to fromourplace.com/ben and enter code BEN at checkout for 10% off sitewide. BON CHARGE: A holistic wellness brand whose products help you sleep better, recover faster, balance hormones, and reduce inflammation. Go to boncharge.com/GREENFIELD and use code GREENFIELD to save 15%. Dr. Murray Natural Products – ThymoQuin®: A clinically researched black seed oil that supports healthy cortisol levels and resilience to everyday stress. Visit doctormurray.com/ben and use code BEN25 for 25% off all Dr. Murray Natural Products.See omnystudio.com/listener for privacy information.
• 
  What Body Fat % Is The Most "Attractive" (& How Low is TOO Low), How To Shorten Your Gym Time, Is Creatine Bad For Your Kidneys & More! Solosode 503 30.07.2026 49min

  Full Show Notes: https://bengreenfieldlife.com/503 In this solosode, you'll get the latest research on the questions I hear most: whether the peptide BPC 157 can cause cancer, the body fat percentages people rate most attractive for men and women (and how low is too low), how a "dad bod" before conception can affect your future kids' health, how "myo-reps" deliver the same strength and size gains in a fraction of your gym time, and whether creatine is bad for your kidneys. You'll hear why BPC 157's blood-vessel growth is not the same as the way cancer feeds a tumor and why healthy tissue has nothing to fear from it, how excess body fat quietly lowers testosterone, and why the most attractive body fat ranges line up almost perfectly with the ranges that support healthy testosterone, fertility, and a long life. You'll also walk away with the body fat targets actually worth aiming for, a simple way to shorten your time in the gym, and the creatine myths you can finally stop worrying about. Episode Sponsors: ULTRA: A clean, nicotine-free, caffeine-free pouch that delivers smooth, sustained energy and focus without the jitters or crash. Visit takeultra.com and use code BENGREENFIELD for 15% off. ButcherBox: Premium, responsibly sourced meat and seafood delivered to your door. New customers get a free protein of their choice for a year, plus $20 off the first box, at ButcherBox.com/BEN. Tiny Health: An at-home microbiome test that maps your full gut ecosystem and gives personalized, evidence-based diet, lifestyle, and supplement recommendations. Get $50 off your first kit at TinyHealth.com/BEN. Qualia Stem Cell: A science-backed supplement that supports your body's own stem cell function for recovery and healthy aging, taken just four days a month. Visit qualialife.com/boundless and use code BOUNDLESS for 15% off. Young Goose: Cutting-edge skincare that supports your skin's cellular health. Visit younggoose.com and use code BGF10 for 10% off.See omnystudio.com/listener for privacy information.
• 
  Hunting, Spearfishing & The Truth About Cannabis: A Father-Sons Florida Adventure with Adam Wenguer 25.07.2026 59min

  Full show notes: https://bengreenfieldlife.com/floridahunt In this episode, recorded at Lightsey Family Ranch in Venus, Florida, I'm joined by my sons River and Terran and repeat guest Adam Wenguer, founder of Element Health, for the first stop in a father-and-sons adventure project inspired by former Boundless guest Sahil Bloom's The 5 Types of Wealth. You'll hear the ethics and deeper meaning of hunting, why harvesting your own meat changes your relationship with food, and how to cook wild game so it actually tastes great. We also get into spearfishing and free diving, teaching kids breath work and comfort with heat and cold from a young age, and a grounded, plain-language look at cannabis and the endocannabinoid system, including how CBD, CBG, and CBN each work. Adam is a University of Florida graduate in applied physiology and kinesiology who spent more than a decade as a strength, conditioning, and health coach at a five-star wellness resort before founding Element Health in 2017. He is a Brazilian jiu-jitsu black belt, a meditation practitioner, and a passionate advocate for ethical, conscious hunting, and he lives on a farm in Florida with his family. Want to try Adam's full-spectrum CBD for yourself? You can check out Element Health here (use code BEN15 to save 15% off). Episode Sponsors: BIOptimizers Magnesium Breakthrough: Seven essential forms of magnesium in one full-spectrum serving to help you relax, unwind, and sleep deeply so you wake up refreshed and alert. Go to bioptimizers.com/ben and use code ben15 for 15% off any order. ZBiotics Pre-Alcohol Probiotic: The world's first genetically engineered probiotic that breaks down the toxic byproduct of alcohol so you can enjoy your night out and feel great the next day. 100% money-back guarantee and 15% off your first order at zbiotics.com/BEN15. JOYMODE: Spice things up in the bedroom and boost sexual performance naturally, without prescription drugs. Visit tryjoymode.com/BEN or enter BEN at checkout for 20% off your first order. Quantum Upgrade: Research shows the Quantum Upgrade increased ATP production in human cells by 20 to 25%. Unlock a 15-day free trial with code BEN15 at quantumupgrade.io.See omnystudio.com/listener for privacy information.
• 
  Dynorphins, Heat Shock Proteins & The Healthiest, Hottest Sauna On The Planet, with Luke Chapman & Owen Buchanan 23.07.2026 48min

  Full show notes: https://bengreenfieldlife.com/saunapodcast In this episode with Luke Chapman and Owen Buchanan, founders of Western Sol, you'll hear the story behind the custom sauna I recently had built in my backyard in Idaho, and the story behind the company itself, which started when a mold exposure in Hawaii sent Luke into daily sauna use. You'll gain insights into the actual science of heat shock proteins and dynorphins (the opioid peptides your body releases under heat stress), why most sauna wood is loaded with VOCs, and how thermally pressed aspen and spruce sourced from Estonia solves that problem entirely. We'll also touch on how Western Sol engineers oxygen-rich air recirculation, Himalayan salt therapy, and even full electrical grounding directly into the sauna floor, and you'll get a full walkthrough of what it costs to get a custom or prefabricated sauna built. Luke Chapman and Owen Buchanan are the founders of Western Sol, a custom and prefabricated sauna company based in Idaho. Both grew up around custom home construction in their family businesses before turning their focus toward building non-toxic, low-VOC saunas designed to support healing of the mind, body, and soul. They travel throughout Europe to source materials and study traditional sauna culture at its origin. You can find out more about Western Sol and schedule a free consultation here.  Episode Sponsors: Dr. Murray Natural Products ThymoQuin: A clinically researched black seed oil formulated to support healthy cortisol levels and resilience to everyday stress. Visit doctormurray.com/ben and use code BEN25 for 25% off. Manukora: Honey with superpowers. Head to manukora.com/ben or use code BEN to get $25 off your Starter Kit. Just Thrive: The Gut Essentials Bundle pairs a probiotic clinically proven to arrive 100% alive in your gut with Digestive Bitters, a blend of 12 science-backed herbs. Visit justthrivehealth.com/BEN and save 20% with code BEN, or get a full refund if you don't notice a difference. ULTRA: A clean, nicotine-free, caffeine-free pouch delivering smooth, sustained energy and focus using clinically backed nootropics and adaptogens. Visit takeultra.com and use code BENGREENFIELD for 15% off. TruDiagnostic: An advanced at-home epigenetic test measuring over a million biomarkers for personalized insights into aging, energy, and overall health. Visit TruDiagnostic.com and use code BEN20 for 20% off. BON CHARGE: A holistic wellness brand with products that address sleep, performance, recovery, hormone balance, and inflammation. Go to boncharge.com/GREENFIELD and use code GREENFIELD to save 15%.See omnystudio.com/listener for privacy information.
• 
  Why Do We Still Use 150-Year-Old Technology To Measure the #1 Killer of Humans Worldwide? The New Approach To Blood Pressure Measurement With Tom Moss. 18.07.2026 1val 2min

  Full show notes: https://bengreenfieldlife.com/signalspodcast In this episode with Tom Moss, founder and CEO of Vital Signals, you'll hear how a near-fatal hypertensive crisis during a family vacation became the founding moment for a device that may finally solve the problem of getting accurate blood pressure readings in real life without a cuff. Tom explains why blood pressure is the single most important indicator of long-term cardiovascular health and yet one of the least accurately measured, what the cuff gets wrong, and how Vital Signals achieved the scientific breakthrough that other companies failed to crack: accurate, calibration-free blood pressure monitoring from a ring. You'll also hear about the interplay between sleep, stress, hormones, sauna, cold, and blood pressure, what the Signal Ring's data is already revealing about human arterial health, and where this technology could go over the next decade. Tom Moss is the founder and CEO of Vital Signals, building at the intersection of heart health, technology, and everyday behavior. After his experience with undiagnosed hypertension, he became focused on why some of the most critical health signals remain so difficult and often stressful to understand. Pre-order your Signal Ring from LIFE Market and measure your blood pressure without the cuff. Ships October 2026. Episode Sponsors: Tecton Ketones: Bioidentical D-beta-hydroxybutyrate (BHB) for clean cognitive support, stable energy, and performance without the conversion step required by many ketone precursors. Visit tectonketones.com/ben and use code BEN for 16% off your first order. Dr. Murray Natural Products ThymoQuin: A clinically researched black seed oil formulated to support healthy cortisol levels and resilience to everyday stress. Visit doctormurray.com/ben and use code BEN25 for 25% off. LYMA Laser: An advanced at-home skin technology backed by peer-reviewed research showing it influenced 45 genes in human skin compared to just one for an equivalent LED device. Visit lyma.life and use code BEN10 for 10% off for a limited time. Qualia Stem Cell: A science-backed supplement that supports your body's natural repair system by enhancing stem cell function, taken just four days per month. Visit qualialife.com/boundless and use code BOUNDLESS for 15% off.See omnystudio.com/listener for privacy information.
• 
  The Exciting FUTURE of AI-Based Medicine: How Patients Save Money & Doctors Save Time! with KJ Dhaliwal 16.07.2026 58min

  Full show notes: https://bengreenfieldlife.com/lotus In this episode with KJ Dhaliwal of Lotus AI, you'll hear how translating his immigrant parents' doctor visits as a child and years spent bouncing through fragmented specialty care as a teenager after a disc herniation shaped his mission to give 100 million Americans free, world-class primary care using AI. KJ breaks down how Lotus AI pulls your entire medical history from every clinic and hospital you've ever visited in minutes, unifies it with your wearables and genetic data, and makes it available to both a conversational AI and a network of real licensed physicians who can diagnose you, prescribe treatment, and refer you to a specialist in under two minutes at any hour of the day. We also touch on why hospitals are quietly selling your health data to pharma, how the business model works when the product is free, and why KJ believes the AI-powered general doctor is not just possible but already happening. KJ Dhaliwal is the founder and CEO of Lotus AI. Before Lotus, he co-founded the largest South Asian dating app, which he grew and sold. At Lotus AI, his mission is to collapse the cost of healthcare delivery while making world-class primary care free and permanently accessible to every American. Download the Lotus AI app here. If you are a physician, visit lotus.ai and sign up for Lotus Cortex. Episode Sponsors: Anthros: You can train hard and still undo a lot of that progress by sitting for the next eight hours, which is why Anthros takes a different approach, starting with a Precision Posture System at the pelvis so your spine naturally aligns, plus a built-in Clinical Posture Consult that helps identify issues you may not even realize you have. Go to anthros.com and use code BEN for an exclusive $200 discount and try it risk-free for 60 days. Timeline: Give your cells new life with high-performance products powered by Mitopure, Timeline's powerful ingredient that unlocks a precise dose of the rare Urolithin A molecule and promotes healthy aging. Mitopure now starts at $79 when you go to timeline.com/BEN. Quantum Upgrade: Recent research has revealed that the Quantum Upgrade was able to increase ATP production by a jaw-dropping 20–25% in human cells. Unlock a 15-day free trial with the code BEN15 at quantumupgrade.io. Dr. Murray Natural Products – ThymoQuin®: ThymoQuin® is a clinically researched black seed oil formulated to support healthy cortisol levels, improve resilience to everyday stress, and promote overall well-being. It's the only black seed oil that meets U.S. Pharmacopeia guidelines and is backed by human clinical research. Visit doctormurray.com/ben and use code BEN25 for 25% off all Dr. Murray Natural Products. Qualia Stem Cell: Qualia Stem Cell is a science-backed supplement designed to support your body’s natural repair system by enhancing stem cell function, helping you recover, renew, and maintain healthy tissues as you age. Taken just four days per month and formulated with premium, clinically supported ingredients, it’s an easy way to support long-term healing and vitality. Visit qualialife.com/boundless and use code BOUNDLESS for 15% off.See omnystudio.com/listener for privacy information.
• 
  The Potent Brain & Body Ketone Fuel You’ve Probably Never Heard Of: The Science Of R3HBG With Tecton’s Dr. Mike Chesne 11.07.2026 56min

  Full show notes: https://bengreenfieldlife.com/tectonpodcast In this episode with Dr. Mike Chesne, founder of Tecton Ketones™, you'll hear how a traumatic brain injury sustained in combat led him from Army Special Forces medic to ketone biochemist, and why he eventually built what he believes is a meaningfully better exogenous ketone molecule than anything else currently on the market. We get into the real biochemical differences between ketone salts, ketone esters, and bioidentical beta-hydroxybutyrate, why the liver matters so much in how these molecules get metabolized, and a full walkthrough of Tecton's plant-based liposomal delivery system. You'll also hear about all four Tecton product formulations, the dual agonist effect ketones may have on hunger and fullness signaling, and the proposed mechanism behind why ketones may improve exercise recovery. Dr. Mike Chesne founded Tecton after a 25-year career in United States Army Special Operations. His interest in exogenous ketones began after researching a DARPA-funded project led by Oxford University and the NIH. Use code BEN for 16% off your entire order at bengreenfieldlife.com/tecton. Episode Sponsors Young Goose: To experience the transformative power of Young Goose's cutting-edge skincare products, visit younggoose.com and use code BGF10 at checkout to enjoy a 10% discount on your order. TruDiagnostic: TruDiagnostic is an advanced at-home health test that uses epigenetic analysis to measure over a million biomarkers, giving you personalized, data-driven insights into your aging, energy, and overall health so you can stop guessing and start optimizing with a clear plan. Visit TruDiagnostic.com and use code BEN20 for 20% off. Sunlighten: Sunlighten's patented infrared sauna technology delivers the highest quality near-, mid-, and far-infrared wavelengths to reduce inflammation, boost mitochondrial function, enhance detox pathways, and optimize recovery, backed by 25+ years of clinically proven, non-toxic innovation. Save up to $1,600 at get.sunlighten.com/ben with code BEN. LYMA Laser: The LYMA Laser is an advanced at-home skin technology backed by peer-reviewed research showing it influenced 45 genes in human skin compared to just one for an equivalent LED device. Users report smoother skin texture, more even tone, and visible improvements in overall skin appearance. Visit lyma.life and use code BEN10 for 10% off for a limited time. Dr. Murray Natural Products – ThymoQuin®: ThymoQuin® is a clinically researched black seed oil formulated to support healthy cortisol levels, improve resilience to everyday stress, and promote overall well-being. It's the only black seed oil that meets U.S. Pharmacopeia guidelines and is backed by human clinical research. Visit doctormurray.com/ben and use code BEN25 for 25% off all Dr. Murray Natural Products. BON CHARGE: BON CHARGE is a holistic wellness brand with a wide range of products that naturally address the issues of modern life. Their products can help you sleep better, perform better, recover faster, balance hormones, reduce inflammation, and so much more. Go to boncharge.com/GREENFIELD and use coupon code GREENFIELD to save 15%.See omnystudio.com/listener for privacy information.
• 
  How To Maintain Muscle On A GLP-1, Why Protein Stops Working As You Get Older, The Truth About Eating “Before Bedtime” & More! Solosode #502 09.07.2026 1val 2min

  Full show notes: https://bengreenfieldlife.com/502 In this solosode, you'll explore how to make peace with tinnitus after acoustic trauma, including the half dozen different root causes that can drive it and the specific supplements and technologies with research behind them, why cardiovascular fitness itself seems to protect your hearing as you age, and whether tattoos are actually as risky as people think, from the heavy metals hiding in colored ink to what a major 2024 study found about tattoos and lymphoma risk. I also break down a new study showing you can get the same heat shock protein boost from heavy resistance training that you would normally only get from a sauna, why stacking a hard workout with a sauna session afterward may give you the best of both worlds, and take a closer look at a study making headlines for supposedly debunking the whole eating before bedtime rule, because the fine print tells a very different story than the headline does. Episode Sponsors: Xtendlife: Most vitamin E supplements contain only alpha-tocopherol, but the more compelling research points to tocotrienols for cardiovascular, brain, and healthy aging support. Xtendlife’s Tocotrienols Vitamin E is formulated without excess alpha-tocopherol and is backed by over 26 years of formulation expertise in New Zealand. Visit www.xtendlife.com/benschoice and use code GREENFIELD for 15% off your order. Just Thrive: If you’ve accepted bloat, cravings, and sluggish digestion as normal, the Just Thrive Gut Essentials Bundle pairs a probiotic clinically proven to arrive 100% alive in your gut with Digestive Bitters, a blend of 12 science-backed herbs that support digestion and GLP-1 production. Visit justthrivehealth.com/BEN and save 20% with promo code BEN, or get a full refund if you don’t notice a difference. BIOptimizers Magnesium Breakthrough: The seven essential forms of magnesium included in this full-spectrum serving help you relax, unwind, and turn off your active brain after a long and stressful day so you can rest peacefully and wake up feeling refreshed, vibrant, and alert. Go to bioptimizers.com/ben and use code ben15 for 15% off any order. Troscriptions: Explore Troscriptions' revolutionary buccal troche delivery system that bypasses digestion, delivering pharmaceutical-grade, physician-formulated health-optimization compounds directly through your cheek mucosa for faster onset and higher bioavailability than traditional supplements. Discover a completely new way to optimize your health at troscriptions.com/BEN or enter BEN at checkout for 10% off your first order. LMNT: Everyone needs electrolytes, especially those on low-carb diets, who practice intermittent or extended fasting, are physically active, or sweat a lot. Go to DrinkLMNT.com/BenGreenfield to get a free sample pack with your purchase!See omnystudio.com/listener for privacy information.
• 
  What Happens When A *Pharmacist* Decides To Start A *Supplements* Company (WARNING: Be Careful With Your Creatine Gummies!) 04.07.2026 50min

  Full show notes: https://bengreenfieldlife.com/zenospodcast In this episode with Mazen Karnaby, founder of Zenos Health, you'll hear how a pharmacist who spent 17 years filling prescriptions behind the counter ended up building one of the more rigorously formulated supplement lines on the market. You'll hear his full story, including a melanoma diagnosis that reframed his entire approach to health, get into the formulation details behind his most talked about products, from the creatine gummies people get genuinely addicted to, to UriZen for kidney and urinary tract support, VZen for the vaginal microbiome, and BeautyZen for skin and hair, and hear about Zenos Alive and the Zenos Health Summit, a new wellness festival and conference coming to Riyadh, Saudi Arabia in 2027. Mazen Karnaby is a US trained pharmacist and the founder of Zenos Health. After a melanoma diagnosis several years ago, his focus shifted from reactive care toward prevention and long term resilience. He co-owns Cedra Pharmacy locations across California, Texas, and New York, and built Zenos Health around science backed formulations designed to take the guesswork out of supplementation. Find him at zenoshealth.com. Use code BENGRF for 10% off at bengreenfieldlife.com/zenos. Join Ben at Zenos Alive and the Zenos Health Summit in Riyadh, Saudi Arabia in 2027.  Episode Sponsors: Quantum Upgrade: Recent research has revealed that the Quantum Upgrade was able to increase ATP production by a jaw-dropping 20–25% in human cells. Unlock a 15-day free trial with the code BEN15 at quantumupgrade.io. Fatty15: Fatty15 is on a mission to optimize your C15:0 levels and help you live healthier, longer. You can get an additional 15% off their 90-day subscription Starter Kit by going to fatty15.com/BEN and using code BEN at checkout. Hiya: Give your kids the full-body nourishment they need to grow into healthy adults. I’ve secured a special deal with Hiya on their best-selling children's vitamin—get 50% off your first order today! To claim this deal, you must go to hiyahealth.com/BEN (it is not available on their regular website). Anthros: You can train hard and still undo a lot of that progress by sitting for the next eight hours, which is why Anthros takes a different approach, starting with a Precision Posture System at the pelvis so your spine naturally aligns, plus a built-in Clinical Posture Consult that helps identify issues you may not even realize you have. Go to anthros.com and use code BEN for an exclusive $200 discount and try it risk-free for 60 days. BON CHARGE: BON CHARGE is a holistic wellness brand with a wide range of products that naturally address the issues of modern life. Their products can help you sleep better, perform better, recover faster, balance hormones, reduce inflammation, and so much more. Go to boncharge.com/GREENFIELD and use coupon code GREENFIELD to save 15%.See omnystudio.com/listener for privacy information.
• 
  Is Mitochondrial Transplantation The Longevity Intervention Of The Future (OLD Mice Climbing Up Walls Like YOUNG Mice!) With Tom Benson of Mitrix 02.07.2026 50min

  Full show notes: https://bengreenfieldlife.com/mitrix In this episode with Tom Benson, founder and CEO of Mitrix, you'll hear why mitochondrial decline may be the actual root cause of aging rather than just a downstream symptom of it, and why most of the drugs developed so far to address it don't touch the real problem: damaged mitochondrial DNA. We discuss how Tom's company grows new, healthy mitochondria inside a bioreactor using banked stem cells, what mitochondrial transplantation actually looks like in real human cases already happening today, and the mouse study that gives this episode its name, in which severely aged mice receiving repeated mitochondrial injections were, according to the technicians running the experiment, climbing the walls of their cages by the very next day. Tom also touches on his original theory on the mitochondrial cycle of the body, how mitlets differ from naked mitochondria, and what his own MitoClock test reveals using nothing more than a urine sample. Tom Benson is the CEO and founder of Mitrix. He is a serial entrepreneur and scientist who has founded four successful software, hardware, and science startups. He has published dozens of articles and video lectures on mitochondrial science and cellular energetics, and developed original theories on the systemic transfer and distribution of mitochondria within higher organisms and how that affects health and lifespan. Episode Sponsors: Troov: An all-natural energy powder combining green tea caffeine, L-theanine, beetroot, amino acids, adaptogens, and electrolytes for steady energy and focus without the crash. Visit DrinkTroov.com/BEN and use code BEN for 30% off your first order, plus free shipping and a 30-day money-back guarantee. Our Place: Upgrade to a kitchen free of forever chemicals. Go to fromourplace.com/ben and use code BEN for 10% off sitewide. BON CHARGE: A holistic wellness brand with products that address sleep, performance, recovery, hormone balance, and inflammation. Go to boncharge.com/GREENFIELD and use code GREENFIELD to save 15%. Tecton Ketones: Bioidentical D-beta-hydroxybutyrate (BHB) for clean cognitive support, stable energy, and performance without the conversion step required by many ketone precursors. Visit tectonketones.com/ben and use code BEN for 16% off your first order. LYMA Laser: An advanced at-home skin technology backed by peer-reviewed research showing it influenced 45 genes in human skin compared to just one for an equivalent LED device. Visit lyma.life and use code BEN10 for 10% off for a limited time.See omnystudio.com/listener for privacy information.
• 
  Could ONE Score Reveal How Fast You’re Aging? The Longevity Quotient & How a Former NFL Player Is Redefining The Standards of Longevity Medicine, With Jimmy St. Louis 27.06.2026 1val 6min

  Full show notes: https://bengreenfieldlife.com/jimmypodcast  In this episode with Jimmy St. Louis, you'll hear how a former NFL player, US Olympic rowing trials competitor, and four-time CrossFit regionals athlete built his career around defining the standard of care in longevity medicine. Jimmy shares the full arc of his path from a three-sport young athlete through three ACL tears, into a spine surgery business that performed 100,000 procedures, and then into Agentis Longevity, a company built around acquiring the best longevity clinics in the country and unifying them under one consistent set of protocols. You will also get a full breakdown of the Longevity Quotient, the five-test battery Agentis uses to score every new patient, and hear how Jimmy and I built a custom Agentis x Boundless protocol for my listeners. Jimmy St. Louis is a healthcare entrepreneur, operator, and former elite athlete dedicated to driving the standard of personalized health, longevity, and regenerative medicine. He is the CEO of Agentis, a platform built to help people live healthier, happier, longer lives through best-in-class longevity treatments. He also serves as President of the Personalized Health Association, leading a national movement to advance regenerative and personalized healthcare through advocacy, education, and collaboration. A former NFL player and US Rowing Team member, Jimmy holds a B.S. in Business Administration, an MBA, and dual M.S. degrees in Finance and Telecommunications.  Try the Agentis x Boundless Protocol Book your LQ assessment, a $149 blood panel measuring over 60 biomarkers. Within five to seven days you'll get your Longevity Quotient, a single number from 0 to 99 quantifying how your body is aging compared to your peers, plus a personalized 12 week protocol built around your bloodwork. Labs can be drawn at home anywhere in the country or in-clinic at Arete in Nashville. No commitment to start, HSA/FSA eligible.  Use code AGENTIS15 for 15% off at checkout. Start your journey with Agentis Longevity here.  Episode Sponsors: BIOptimizers Magnesium Breakthrough: Seven essential forms of magnesium to help you relax, unwind, and wake up refreshed. Go to bioptimizers.com/ben and use code ben15 for 15% off. Pendulum: Metabolic Daily is a multi-strain probiotic that improves metabolism, reduces sugar cravings, and sustains energy levels. Get 20% off your first month with code BEN at PendulumLife.com. Anthros: A posture chair with a Precision Posture System at the pelvis and a built-in Clinical Posture Consult. Go to anthros.com and use code BEN for an exclusive $200 discount, risk-free for 60 days. Young Goose: To experience the transformative power of Young Goose's cutting-edge skincare products, visit younggoose.com and use code BGF10 for 10% off your order.See omnystudio.com/listener for privacy information.
• 
  What Will The Coming “Age Of Abundance” Look Like? (AI, Solar Power, Computer-Brain Interfaces, Robots & More!) With Brett Hurt. 25.06.2026 1val 10min

  Full show notes: https://bengreenfieldlife.com/bretthurt In this episode with Brett Hurt, serial tech entrepreneur and author of Love Conquers Fear, you'll hear how he went from coding obsessively at seven to building one of the early internet's most popular games, surviving the dot-com bust, orchestrating two major exits, data.world to ServiceNow and Bazaarvoice's billion-dollar IPO, and experiencing a psychedelic awakening at 50 that redirected his entire life. You will also hear his vision for what an Age of Abundance looks like in practice, from solar energy and robotics to brain-computer interfaces and the role AI might play in solving problems like clean water, food security, and healthcare access in places like Chad, and why Brett believes the single most important variable in whether AI helps or hurts humanity is whether the people building it are operating from love or from fear. Brett Hurt is a tech entrepreneur and investor. He co-founded and led data.world, acquired by ServiceNow in July 2025, and previously co-founded Bazaarvoice and Coremetrics, acquired by IBM. Through his Love Conquers Fear holding company and podcast, he explores how AI and emerging technologies can either amplify fear or help create broad-based human flourishing. Pick up a copy of Love Conquers Fear to discover how Brett crosses the streams of ancient wisdom and cutting-edge technology, rewiring humanity's relationship with AI, quantum computing, and emerging tech to move us from scarcity to abundance. Episode Sponsors: ZBiotics Pre-Alcohol Probiotic: The world's first genetically engineered probiotic that helps break down the toxic byproduct of alcohol. Order with a 100% money-back guarantee and 15% off your first order at zbiotics.com/BEN15. JOYMODE: Visit tryjoymode.com/BEN or enter BEN at checkout for 20% off your first order. Quantum Upgrade: Recent research revealed Quantum Upgrade increased ATP production by 20-25% in human cells. Unlock a 15-day free trial with code BEN15 at quantumupgrade.io. Timeline: High-performance products powered by Mitopure, delivering a precise dose of the rare Urolithin A molecule for healthy aging. Mitopure starts at $79 at timeline.com/BEN.See omnystudio.com/listener for privacy information.
• 
  Biohacking Gadgets You’ve Never Heard Of (& A Preview of The World’s TOP Health Optimization Event) With Tim Gray 20.06.2026 57min

  Full show notes: https://bengreenfieldlife.com/tim2026 In this episode with repeat guest Tim Gray, you'll hear why the smartest biohackers are now removing more than they are adding, what paying attention to microplastics and environmental toxins in your own home and blood actually reveals, and why sulforaphane is making a comeback as a potential microplastic clearance tool. You'll also get a breakdown of the most interesting technologies coming to the Health Optimisation Summit this September, now in its first-ever three-day format, from hydrogen inhalation and bio-energy stimulation to hands-free vagus nerve stimulation, PEMF, STEMREGEN, and a full-body MRI trailer parked outside the venue.  Tim Gray is the founder and CEO of the Health Optimisation Summit, one of the world's largest health and longevity events, now expanding to multiple international locations. Known globally as The Health Community Guy, he is also the host of the Health Optimisation Podcast, an early-stage investor in breakthrough wellness brands, and the founder of London's first private hyperbaric oxygen clinic. Use code BEN for 10% off HOS registration at bengreenfieldlife.com/HOS2026.  Episode Sponsors: Manukora: Honey with superpowers. Head to manukora.com/ben or use code BEN to get $25 off your Starter Kit. Troscriptions: A buccal troche delivery system that bypasses digestion to deliver pharmaceutical-grade compounds directly through your cheek mucosa for faster onset and higher bioavailability. Visit troscriptions.com/BEN or use code BEN for 10% off your first order. Organifi Shilajit Gummies: Pure Himalayan Shilajit in a convenient gummy. Get 20% off at organifi.com/Ben. Qualia Stem Cell: A science-backed supplement that supports your body's natural repair system by enhancing stem cell function, taken just four days per month. Visit qualialife.com/boundless and use code BOUNDLESS for 15% off.See omnystudio.com/listener for privacy information.
• 
  Could This ONE Simple Change Fix Your Sleep Forever?, Making Schools Healthy Again, and Why Your Air Filter Probably DOESN’T Work Right With Mike Feldstein. 18.06.2026 1val 7min

  Full show notes: https://bengreenfieldlife.com/jaspr2026 In this replay episode, Mike Feldstein makes the case that clean air may be the single most overlooked variable in your health, sleep, and cognitive performance stack. Mike draws on firsthand experience from the LA wildfires (testing air, soil, and water after thousands of homes burned), revealing why most standard air purifiers, water tests, and insurance claims completely miss the real threat. You'll also discover how clean air has eliminated snoring and resolved sleep apnea symptoms in real households, what cognitive research on chess grandmasters reveals about pollution and decision-making, and how Mike is building Kindling Academy, a school designed from scratch around healthy air, light, toxin-free materials, and community wellness. Mike Feldstein is the founder of Jaspr, an air purifier company built on the conviction that most people are sleeping, working, and raising children in air that quietly undermines their health. With a background in wildfire restoration and indoor air quality consulting, he channeled years of hands-on field experience into creating the Jaspr Air Scrubber, a unit with a 4-pound filter roughly 10 times heavier than most competitors, built for real-world performance rather than lab benchmarks. Jaspr collaborates with building biologists, air scientists, and health practitioners to deliver practical guidance on indoor environments. Episode Sponsors TruDiagnostic: An advanced at-home epigenetic test measuring over a million biomarkers for personalized insights into aging, energy, and overall health. Use code BEN20 for 20% off at TruDiagnostic.com. Quantum Upgrade: Recent research showed Quantum Upgrade increased ATP production by 20–25% in human cells. Unlock a 15-day free trial with code BEN15 at quantumupgrade.io. Active Skin Repair: Powered by hypochlorous acid for skin repair and defense without harsh chemicals. Use code BEN for 20% off at ActiveSkinRepair.com, or find it on Amazon and at CVS. Pendulum: Metabolic Daily is a multi-strain probiotic that improves metabolism, reduces sugar cravings, and sustains energy. Use code BEN for 20% off your first month at PendulumLife.com. Xtend Life: Tocotrienols Vitamin E, formulated without excess alpha-tocopherol and backed by 26 years of expertise in New Zealand, for cardiovascular, brain, and healthy aging support. Use code GREENFIELD for 15% off at xtendlife.com/benschoice.See omnystudio.com/listener for privacy information.
• 
  Eat 5 Pounds A Day of Broccoli OR Do *This* (+ Get Microplastics Out of Tissue Fast?!) 13.06.2026 59min

  Full show notes: https://bengreenfieldlife.com/marapodcast In this episode, you'll hear the origin story of Mara Labs, a company built around sulforaphane, the active compound found in broccoli that has been studied across thousands of papers covering almost every major chronic disease, and why most people aren't actually getting it from their broccoli supplements. You will discover why the way your broccoli supplement is made determines whether any of it reaches your cells, what dose of the active compound moves the needle on inflammation, detox, and cellular defense, and how a single capsule compares to eating five pounds of adult broccoli a day. You'll also hear something that has not been discussed publicly before: a pilot study showing that this same compound can trigger your cells to release microplastics, those synthetic particles now found in human blood, lungs, and breast tissue, and push them out through your digestive system. David Roberts is the co-founder of Mara Labs. After his wife Mara was diagnosed with breast cancer passed away in 2017, David channeled his experience into building a supplement company grounded in clinical science rather than ingredient trends. Dr. John Gildea is Chief Science Officer and co-founder, with a PhD in molecular biology and over 20 years studying the Nrf2 pathway at the University of Virginia. Author of more than 60 peer-reviewed publications, he developed the stabilization method that made shelf-stable sulforaphane possible and has since led research on sulforaphane's effects on microplastics and cancer stem cells. For the next week, save 25% off all Mara Labs products using code BEN at bengreenfieldlife.com/maralabs. After June 20th, the code returns to the standard 15% off. Episode Sponsors: Our Place: Upgrade your kitchen with Our Place and ditch the forever chemicals for good. Visit fromourplace.com/ben and use code BEN for 10% off. Formula IQ: Recuperate IQ is a copper supplement that supports mitochondrial energy, iron balance, and metabolic health with bioavailable copper and key cofactors. Try it at formulaiq.com and use code BEN for 10% off. Kettle & Fire: You can invest in high-quality ingredients and still miss one of the biggest levers in your kitchen: what you cook with. Kettle & Fire’s Beef Tallow keeps it simple with one ingredient that delivers better browning, crispier texture, and a higher smoke point. Head to kettleandfire.com/BEN25 and use code BEN25 for 25% off. Xtend Life: Most vitamin E supplements contain only alpha-tocopherol, but the more compelling research points to tocotrienols for cardiovascular, brain, and healthy aging support. Xtendlife's Tocotrienols Vitamin E is backed by over 26 years of formulation expertise. Visit xtendlife.com/benschoice and use code GREENFIELD for 15% off.  Anthros: You can train hard and still undo a lot of that progress by sitting for the next eight hours. Anthros takes a different approach, with a Precision Posture System so your spine naturally aligns. Go to anthros.com and use code BEN for an exclusive $200 discount.See omnystudio.com/listener for privacy information.
• 
  Can A *Frequency* Simulate Nicotine, Caffeine, Melatonin, THC & Alcohol (+ Fixing Broken Knees WITHOUT Surgery?!) with Dr. Pradeep Albert 11.06.2026 56min

  Full show notes: https://bengreenfieldlife.com/dralbert In this episode, Dr. Pradeep Albert breaks down the science behind HarmonIQ, formerly Hapbee, a wearable wellness company using frequency-based technology to help you access specific physiological states on demand, from deeper sleep and sharper focus to stress reduction and addiction support, all without ingesting anything. This episode also marks the official launch of HarmonIQ and its new pet-focused line Hapbee Pets. You'll discover why quality sleep without pills is the non-negotiable foundation on which every advanced longevity therapy sits, what Dezawa MuseCells are doing to cartilage and bone in professional athletes who would otherwise be facing surgery, and where CAR T-cell therapy is headed over the next decade. You'll also gain insights into peptide stacks including LL-37, ipamorelin, tessamorelin, MOTS-c, PT-141, cerebrolysin, and GHK-Cu, and what the recent FDA reclassification of 14 peptides back to Category 1 means for anyone currently using or considering them. Dr. Pradeep Albert, MD, DABR, is a board-certified musculoskeletal radiologist, author, and internationally recognized thought leader in regenerative medicine and longevity science. Over three decades, he has performed thousands of regenerative procedures, treated professional athletes across the NFL, MLB, NBA, and NHL, published over 50 peer-reviewed articles, and shaped peptide and stem cell legislation across multiple countries including advising heads of state on healthcare policy. He is the CEO of Vesalius Longevity Labs, founder of the American Academy of Peptide Medicine, and creator of RadSherpa, an AI-powered diagnostic platform now deployed in 89 countries. Save $50 on your HarmonIQ Limitless Neckband and Hapbee Pets Pad (discount auto-applied). Episode Sponsors Fatty15: Fatty15 is on a mission to optimize your C15:0 levels and help you live healthier, longer. You can get an additional 15% off their 90-day subscription Starter Kit by going to fatty15.com/BEN and using code BEN at checkout.  Hiya: Give your kids the full-body nourishment they need to grow into healthy adults. I’ve secured a special deal with Hiya on their best-selling children's vitamin—get 50% off your first order today! To claim this deal, you must go to hiyahealth.com/BEN (it is not available on their regular website). Young Goose: To experience the transformative power of Young Goose's cutting-edge skincare products, visit younggoose.com and use code BGF10 at checkout to enjoy a 10% discount on your order. Quantum Upgrade: Recent research has revealed that the Quantum Upgrade was able to increase ATP production by a jaw-dropping 20–25% in human cells. Unlock a 15-day free trial with the code BEN15 at quantumupgrade.io. Pendulum: Metabolic Daily is a powerful multi-strain probiotic that improves your metabolism, reduces sugar cravings, breaks down carbs more efficiently, and sustains your energy levels. You’ll receive 20% off your first month of any Pendulum probiotic with code BEN at PendulumLife.com.See omnystudio.com/listener for privacy information.