Episode #156: Is An 80% Carbohydrate Based Diet Healthy?

In this podcast, I kick things off by sharing a behind-the-scenes highlight from my recent trip to Washington, DC, where I attended the Make America Healthy Again Commission report presentation at the White House. This experience was powerful, but also sobering, as the report shone a harsh light on the health crisis among our nation's youth—more than 40% of children have at least one chronic illness, and a staggering 70% of their daily calories come from ultra-processed foods. I discuss not just the causes of these issues, like environmental toxicity, digital addiction, and over-medicalization, but also my thoughts on where real change can and should occur. By the end of this episode, you’ll have a clear blueprint for dialing in your nutrition, optimizing your training recovery, and using smart timing to boost your energy, fat loss results, and longevity. Full show notes: https://bengreenfieldlife.com/491 Episode Sponsors: Xtendlife: Future-proof your health with Xtendlife’s Total Balance—100+ bio-active ingredients in a gender-specific formula designed for longevity and complete daily support. Use code BEN15 at www.xtend-life.com/ben for 15% off sitewide, plus free shipping. Organifi Shilajit Gummies: Harness the ancient power of pure Himalayan shilajit anytime you want with these convenient and tasty gummies. Get them now for 20% off at organifi.com/Ben. Healthlighting: If you want to see and feel the difference better light can make in your life, give Chromalux® full spectrum light bulbs a try. Go to healthlighting.com and use code BEN10 at checkout to save 10% off your 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! ZBiotics Pre-Alcohol Probiotic: The world's first genetically engineered probiotic that helps break down the toxic byproduct of alcohol, Zbiotics Pre-Alcohol allows you to enjoy your night out and feel great the next day. Order with the confidence of a 100% money-back guarantee and 15% off your first order at zbiotics.com/BEN15 when you use code BEN15. Manukora: You haven’t tasted or seen honey like this before, so indulge and try some honey with superpowers from Manukora. If you head to manukora.com/ben or use code BEN, you’ll automatically get $25 off your Starter Kit.See omnystudio.com/listener for privacy information.

28 Juni 28min

A few years ago, Jeff Krasno thought he was pretty healthy... Though he suffered from brain fog, chronic fatigue, and bouts of insomnia, those symptoms seemed utterly normal in today’s society. When he learned he had diabetes, his first thought was, "How can that be? I run a wellness company!" His diagnosis propelled him to consult every expert at his disposal and engage in an intensive “me-search” to turn his health around. On this journey, he began to form a larger picture of what’s wrong with health in the modern world. In his new book Good Stress (co-authored with his wife, Schuyler Grant, who shepherded him through 300-plus interviews with doctors and helped distill the results into actionable information) Jeff shares what he’s learned and outlines a practical program for readers to reset their own health—and in today's podcast we unpack it all. Jeff explains that the comforts and conveniences of modern life in the developed world undermine human biology. People evolved with Paleolithic stressors and scarcity, which conferred health and resilience. Modern life sets you up for diabetes, dementia, heart disease, cancer, and more. Chronic disease is the result of chronic ease: an endless abundance of calories, sedentary desk jobs, exposure to blue light, and separation from nature. To come back into balance, you need to thoughtfully subject your body and mind to the stressors you’re naturally built for. Full show notes: https://bengreenfieldlife.com/goodstress IM8: Ditch the cabinet full of supplements—IM8 packs 92 powerhouse ingredients into one delicious scoop for all-day energy, gut health, and cellular support. Go to IM8Health.com and use code BEN for an exclusive gift—fuel your body the right way! MASA Chips: Introducing the best guilt-free snack on the market: classic, seed oil-free tortilla chips with only 3 natural ingredients. Go to masachips.com/greenfield and get 25% off your first order! Just Thrive: For a limited time, you can save 20% off a 90-day bottle of Just Thrive Probiotic and Just Calm at justthrivehealth.com/ben with promo code BEN. That’s like getting a month for FREE—take control today with Just Thrive! 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%. Thorne: Thorne is all about science-backed supplements—ultra clean, rigorously tested, and trusted by over 100 pro sports teams and U.S. National Teams. Ready to level up your performance? Check out Thorne’s Creatine, Magnesium Bisglycinate, Daily Electrolytes, and more at Thorne.com. Ketone-IQ: Ketones are a uniquely powerful macronutrient that can cross the blood-brain barrier and increase brain energy and efficiency. With a daily dose of Ketone-IQ, you'll notice a radical boost in focus, endurance, and performance. Save 30% off your first subscription order of Ketone-IQ at Ketone.com/BENGSee omnystudio.com/listener for privacy information.

26 Juni 1h 10min

In this fascinating episode, you’ll get to explore some eye-opening insights that can transform your approach to health and daily living. You’ll discover how I unexpectedly gained nearly 20 pounds of muscle—without major changes to my training—just by increasing my intake of collagen and essential amino acids, and how you can apply this strategy yourself. You’ll also dive into shocking new research on smartphone addiction and brain activity, learning about both the risks and surprising cognitive benefits of tech use, plus how music therapy and analog habits like memorization and family games can help keep your mind sharp. Whether you’re a biohacker, a health enthusiast, or simply someone looking to live a more boundless and fulfilling life, this episode will give you actionable tips, science-backed insights, and real-world strategies you can start applying today. Full show notes: https://bengreenfieldlife.com/490 Episode Sponsors: Truvaga: Balance your nervous system naturally with Truvaga's vagus nerve stimulator. Visit Truvaga.com/Greenfield and use code GREENFIELD30 to save $30 off any Truvaga device. Calm your mind, focus better, and recover faster in just two minutes. Our Place: Upgrade to Our Place today and say goodbye to forever chemicals in your kitchen. Go to fromourplace.com and enter my code BEN at checkout to receive 10% off sitewide. 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. BIOptimizers Mushroom Breakthrough: A blend of four mushrooms and collagen that gives you maximum brain power, healthier skin, hair and nails, and supports the immune system. Go to bioptimizers.com/ben now and enter promo code BEN10 to get 10% off any order. Timeline Nutrition: 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. Go to shop.timeline.com/BEN and use code BEN to get 20% off your order. See omnystudio.com/listener for privacy information.

21 Juni 55min

Dr. Peter Diamandis first joined me, along with guest Tony Robbins, for the show: “Tony Robbins, Peter Diamandis & Ben Greenfield Reveal New Anti-Aging Biohacks & Breakthroughs in Precision Medicine You’ve Never Heard Of Before.” Today, the physician, investor, entrepreneur, and longevity enthusiast is back to reveal the secrets from his brand new book, Longevity Guidebook: How to Slow, Stop, and Reverse Aging—and NOT Die from Something Stupid, which includes tactics such as: Implementing proven lifestyle practices to optimize your diet, sleep, exercise, and mindset, all enabling extended healthspan. Understanding advancements in diagnostic and therapeutic technologies to find and reverse disease at the earliest time possible. Receiving insights on how to “NOT die from something stupid” and the breakthroughs that can save your life and the lives of those you love. Maximizing female healthspan through every stage of life. Building and maintaining a “longevity mindset” (coupled with the routines that will transform your health). You'll also get to explore what truly correlates with heart disease (the answer may surprise you), why your genes might matter less than you think, and the practical steps Dr. Diamandis personally takes to optimize muscle, metabolism, and sleep well into his 60s. From the impact of GLP-1s and the real story on alcohol's effect on longevity, to biohacks for sleep and the promise (and practical realities) of advanced diagnostics like full-body MRI and AI-powered heart scans—nothing is off the table. Whether you’re a health tech enthusiast, longevity nerd, or just curious about actionable strategies to dramatically extend your healthspan, this episode is packed with groundbreaking science, inspiring personal stories, and a glimpse into the future of human potential. Full show notes: https://bengreenfieldlife.com/longevityguide Episode Sponsors: CAROL Bike: The science is clear—CAROL Bike is your ticket to a healthier, more vibrant life. And for a limited time, you can get $100 off yours with the code BEN. Don't wait any longer, join over 25,000 riders and visit carolbike.com/ben today. Organifi Shilajit Gummies: Harness the ancient power of pure Himalayan shilajit anytime you want with these convenient and tasty gummies. Get them now for 20% off at organifi.com/Ben. LVLUP Health: Head over to lvluphealth.com/BGL and use code BEN15 for a special discount on their game-changing range of products. MOSH: MOSH's signature blend offers a plant-based high-protein bar. They are a great source of vitamin D and an excellent source of vitamin B12. Head to moshlife.com/BEN to save 20% off, plus FREE shipping on either the Best Sellers Trial Pack or the new Plant-Based Trial Pack. Pique: Go to Piquelife.com/Ben to get 20% off for life, plus a free starter kit with a rechargeable frother and glass beaker to elevate your ritual.See omnystudio.com/listener for privacy information.

19 Juni 1h 10min

In this episode with Elan Lee, you’ll get a behind-the-scenes look at one of the most creative minds in the world of game design—and walk away with some unexpected life lessons along the way. You’ll hear how Elan went from crafting movie special effects and pioneering the Xbox to co-creating Exploding Kittens, a wildly successful card game that started with nothing more than a Sharpie and a deck of poker cards on a beach in Hawaii. Whether you’re a parent looking for better ways to connect with your kids, a creative chasing your next big idea, or just someone who loves a good origin story with a dose of humor and heart, you won't want to miss this conversation. Full show notes: https://bengreenfieldlife.com/elanlee Episode Sponsors: RoXiva: Experience the world-class RX1 lamp—an immersive, multisensory tool designed to transport you into deeper, expanded states of awareness through meticulously crafted light and sound journeys. Get yours now by going to roXiva.com/ben! Calroy: Head on over to calroy.com/ben and save over $50 when you purchase the Vascanox (a breakthrough product providing nitric oxide support for up to 24 hours with a single dose) and Arterosil (a premier supplement to support the endothelial glycocalyx—the fragile inner lining of the entire vascular system) bundle at calroy.com/ben. Plus, you'll receive a free canister of 2-in-1 Nitric Oxide Test Strips with a 3-pack bundle purchase. LeelaQ: Not only do LeelaQ’s products neutralize EMFs, increase ATP production, optimize HRV, and improve blood flow, but they've been third-party proven to do so in placebo-controlled double-blind studies. Visit leelaq.com/ben and use code BEN10 for 10% off. Ketone-IQ: Ketones are a uniquely powerful macronutrient that can cross the blood-brain barrier and increase brain energy and efficiency. With a daily dose of Ketone-IQ, you'll notice a radical boost in focus, endurance, and performance. Save 30% off your first subscription order of Ketone-IQ at Ketone.com/BENG. Prolon: Prolon's 5-Day Fasting Nutrition Program is scientifically tested and patented to nourish your body while keeping it in a physiological fasted state. Right now, you can save 15% on your 5-day nutrition program when you go to prolonlife.com/GREENFIELD.See omnystudio.com/listener for privacy information.

14 Juni 50min

In this debate podcast featuring return guest James Swanwick (you can check out our first show together here), you'll get to hear an honest, science-backed exploration of alcohol’s true impact on your body, brain, and quality of life—plus what it really takes to build a vibrant, alcohol-free lifestyle. James Swanwick is an Australian-American entrepreneur who helps high performers and casual drinkers reduce or quit alcohol without feeling deprived. He is a former SportsCenter anchor on ESPN and the creator and founder of Project 90, a neuroscience-based process scientifically proven to reduce drinking by 98%. James specifically supports high achievers, including entrepreneurs, executives, physicians, attorneys, and professional athletes. He’s also an investor, speaker, and author of the book, CLEAR: The Only Neuroscience-Based Approach for High Achievers to Finally Break Free From Alcohol Without Willpower, Rehab or AA. I push back on some of James’ views, especially around moderation. We get into the nuances of drinking, discussing hormesis, genetics, culture, and whether small amounts of alcohol can play a role in a well-rounded, intentional lifestyle. It’s a respectful, spirited conversation that doesn’t aim to tell you what to do—but gives you the clarity and information to make the best decision for your own health and goals. Whether you’re sober-curious, optimizing your performance, or just reevaluating your habits, this episode offers practical tools, real-world insight, and a fresh perspective on one of the most normalized substances in our culture. Full show notes: https://bengreenfieldlife.com/alcoholpod 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. BEAM Minerals: If you want to up your mineral game, give BEAM Minerals a try. Go to beamminerals.com and use code BEN at checkout for 20% off your order. Pique: Pique Teas are where plants and science intersect to produce teas and supplements of unrivaled efficacy, purity, and convenience. Go to Piquelife.com/Ben to get 20% off for life, plus a free starter kit with a rechargeable frother and glass beaker to elevate your ritual. 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. Vandy Crisps: Vandy Crisps are traditional potato chips hand-made in small batches with only three very high-quality ingredients: heirloom naturally grown potatoes, grass-fed beef tallow, and sea salt. Made the way chips were 100 years ago. Try them for yourself and get 25% off when you go to vandycrisps.com/GREENFIELD and use code GREENFIELD.See omnystudio.com/listener for privacy information.

12 Juni 1h

In this fascinating episode, you’ll get to explore the story behind Saint Haven Private Club—an exclusive wellness club redefining what it means to live well, recover deeply, and connect meaningfully. I sit down with my friend Tim Gurner —founder of GURNER™, visionary developer, and global wellness pioneer—for a raw, eye-opening conversation about performance, resilience, and what it really takes to create spaces that heal, inspire, and transform. If you’re curious about the future of wellness, performance, and human potential, you won't want to miss this show. Full show notes: https://bengreenfieldlife.com/timgurner AND... If you’re in Melbourne and serious about taking your health to the next level, I want to personally invite you to join me for a rare live appearance. I’ll be delivering a deep-dive session on how to hack your biology, dial in your performance, and radically extend your healthspan—using the very same tactics and tools I’ve tested on myself and my clients for years. This is not your average wellness seminar. We’re talking about a two-hour immersive event filled with real science, practical tools, and an opportunity to connect with a community of people who, like you, are looking to break free from average and live at the edge of human potential. Here are the details: 📍Venue: Luminaire, Corner of Browns Lane & York Street, South Melbourne VIC 3205 📅 Date: June 26th, 6:30 p.m. – 8:30 p.m. 🎟️ General Admission – $180 AUDIncludes access to the main event + nourishing wholefoods catering curated to support metabolic flexibility, brain clarity, and digestive health. Limited to 200 spots. 🎟️ VIP Experience – $350 AUDIncludes everything above, plus: An exclusive post-session meet-and-greet with me A Saint Haven goodie bag packed with my personally approved supplements and wellness tools Extra Q&A time and private networking with Australia’s top health disruptors Only 50 VIP spots are available This event will fill fast. If you’ve been waiting for a moment to reset your health trajectory—or simply want to learn how to upgrade your biology using tools that actually work—this will be a night worth showing up for. I can’t wait to see you there! For early access to tickets and event info for the June 26th public event, you can head here: Saint Haven Presents Ben Greenfield. Episode Sponsors: Organifi Shilajit Gummies: Harness the ancient power of pure Himalayan shilajit anytime you want with these convenient and tasty gummies. Get them now for 20% off at organifi.com/Ben. Chroma SkyPortal 2.1: If you’re serious about dialing in your desk light for both performance and sleep, check out the SkyPortal 2.1 at getchroma.co and use code BENGREENFIELD to save 10% on your order. Ketone-IQ: Ketones are a uniquely powerful macronutrient that can cross the blood-brain barrier and increase brain energy and efficiency. With a daily dose of Ketone-IQ, you'll notice a radical boost in focus, endurance, and performance. Save 30% off your first subscription order of Ketone-IQ at Ketone.com/BENG. MUD\WTR: Not only does MUD\WTR give you that morning boost you need, but it’s also packed with adaptogens, antioxidants, and is 100% USDA-certified organic, non-GMO, gluten-free, vegan, and kosher. Give MUD\WTR a shot and save up to 43% off your entire order, receive free shipping, and get a free rechargeable frother by going to mudwtr.com/bengreenfield. 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).See omnystudio.com/listener for privacy information.

7 Juni 56min

In today’s episode, I sit down with returning guest Dr. Scott Sherr, a board-certified internal medicine physician known for his work in hyperbaric medicine, innovative nootropics, and his role as Chief Operating Officer of Troscriptions, where he developed the infamous precision-dosed “smurf mouth” methylene blue troches (use code BEN to save 10%). In this conversation, we dive into the science and potential of one of the most intriguing compounds in advanced wellness: cordycepin. Dr. Scott Sherr is a Board-Certified Internal Medicine Physician Certified to Practice Health Optimization Medicine (HOMe), a specialist in Hyperbaric Oxygen Therapy (HBOT), and COO of Troscriptions. His clinical telepractice includes HOMe as its foundation alongside an integrative approach to HBOT that includes cutting-edge and dynamic HBOT protocols, comprehensive testing (using the HOMe framework), targeted supplementation, personal practices, synergistic technologies (new, ancient, psychedelic), and more. Full show notes: https://bengreenfieldlife.com/sherr Episode Sponsors: Just Thrive: For a limited time, you can save 20% off a 90-day bottle of Just Thrive Probiotic and Just Calm at justthrivehealth.com/ben with promo code BEN. That’s like getting a month for FREE—take control today with Just Thrive! LVLUP Health: I trust and recommend LVLUP Health for your peptide needs as they third-party test every single batch of their peptides to ensure you’re getting exactly what you pay for and the results you’re after! Head over to lvluphealth.com/BGL and use code BEN15 for a special discount on their game-changing range of products. Calroy: Head on over to calroy.com/ben and save over $50 when you purchase the Vascanox (a breakthrough product providing nitric oxide support for up to 24 hours with a single dose) and Arterosil (a premier supplement to support the endothelial glycocalyx—the fragile inner lining of the entire vascular system) bundle at calroy.com/ben. Plus, you'll receive a free canister of 2-in-1 Nitric Oxide Test Strips with a 3-pack bundle purchase. Sunlighten: Discover the ultimate efficiency in wellness with the Sunlighten Solo System, a compact, portable far infrared sauna designed to detoxify, reduce stress, improve sleep, and enhance heart health—all while fitting seamlessly into your daily routine. Save $600 or more today and start biohacking your mind, body, and spirit at get.sunlighten.com/ben! BIOptimizers Mushroom Breakthrough: Mushroom Breakthrough combines four powerful mushrooms with collagen to enhance brain function, promote healthier skin, hair, and nails, and strengthen your immune system. Go to bioptimizers.com/ben now and enter promo code BEN10 to get 10% off any order.See omnystudio.com/listener for privacy information.

5 Juni 55min