Bulletproof Radio

Dr. William Li: Eat to Beat Disease, Extend Longevity, and Hack Your Vascular Health Your body already has a built-in cancer defense system, and the foods you eat can rival prescription drugs at activating it. In this episode, you'll discover what 720,000 living centenarians reveal about longevity, why microplastics are reaching your brain through your nose, and how your blood vessels hold the real key to biological aging. -Watch this episode on YouTube for the full video experience: https://www.youtube.com/@DaveAspreyBPR Host Dave Asprey sits down with Dr. William Li, an internationally renowned physician, scientist, and two-time New York Times bestselling author of "Eat to Beat Disease" and "Eat to Beat Your Diet." As President and Medical Director of the Angiogenesis Foundation, Dr. Li's groundbreaking research has led to the development of more than 40 new medical treatments impacting care for over 70 diseases including diabetes, heart disease, blindness,

I used to weigh 300 pounds. I tried every restrictive diet, became a vegan, and trained 90 minutes a day for 18 months with absolute zero results. Everything changed when I drank a cup of yak butter tea at 18,300 feet in Tibet. Within 30 seconds, my severe brain fog lifted, and my metabolism completely shifted.In this video, I break down exactly why adding sugar to your morning coffee is destroying your metabolism, spiking your insulin, and keeping you fat. I explain the hard science behind the alternative: blending "fat cubes" (grass-fed butter) and MCT oil into your coffee. I reveal how this specific combination of butyrate, CLA, and medium-chain triglycerides bypasses traditional digestion to go straight to your liver, instantly converting into ketones for pure brain fuel. You'll learn how eating more fat actually trains your body to burn its own stored fat, allowing me to hit 4.8% body fat at 50 years old with a biological age in my 30s—without hunger, without a 3 PM crash, and without living in the gym.T

Pancreatic Cancer Halted by Virus Injection Researchers injected an engineered virus directly into pancreatic tumors in three patients — the virus replicated inside malignant cells, triggered an immune response, and stopped tumor growth and spread at an intentionally low early dose. Host Dave Asprey breaks down why oncolytic viruses can do what chemotherapy can't, how the tumor's dense biological wall becomes less of an advantage when a virus can replicate inside it directly, and why a measurable response at a safety dose is the kind of early signal that changes how he's watching this field. Sources: https://www.newscientist.com  AI Chatbots and Teen Mental Health A new survey shows roughly one in five adolescents and young adults are now going to AI chatbots when they feel sad, anxious, nervous, or stressed, with usage heaviest in the 18–21 range. Host Dave Asprey explains why general-purpose language models designed to be engaging are dangerous as a substitu

Sulforaphane, Detox Pathways, and the Science of Microplastic Removal Microplastics are building up inside your brain, blood, and reproductive tissue, and most detox protocols do nothing to remove them. This episode gives you the cellular science behind why toxins accumulate, which three detox pathways control your ability to excrete them, and what the latest research shows actually moves microplastics, heavy metals, BPA, and benzene out of your body.. -Watch this episode on YouTube for the full video experience: https://www.youtube.com/@DaveAspreyBPR -For next week, 25% off all Mara Labs products when you go to www.mara-labs.com/DAVE and use code DAVE at checkout. After June 11th, the code will return to the standard 15% off. Host Dave Asprey sits down with Dr. John Gildea, a Johns Hopkins-trained PhD with 60 scientific publications and over 20 NIH-funded studies, and David Roberts, co-founder of Mara Labs and co-creato

Needle-Free Peptides, US Manufacturing, BPC-157, Thymosin Alpha-1, GLP-1s, Microneedle Patches, and How to Avoid Contaminated Peptides Peptides are one of the most powerful tools in biohacking and anti-aging medicine, and until now, most people couldn't access them safely, legally, or without a needle. This episode changes that. -Watch this episode on YouTube for the full video experience: https://www.youtube.com/@DaveAspreyBPR -Go to Aminoinnovations.com and use “asprey20” for a discount through the next 7 days Host Dave Asprey sits down with Justin Kirkland, a longevity medicine expert with over 30 years in drug development and pharmaceutical innovation. Kirkland holds multiple drug synthesis and formulation patents, has founded multiple pharmaceutical companies, and is one of the few people in the world manufacturing peptides entirely on US soil, controlling every step of the synthesis process from raw amino acids to finished product. If you want to understand w

I lived with severe brain fog for 15 years. I couldn't focus, my words didn't come easily, and I spent a fortune trying to fix it from the top down...little worked until I realized the problem wasn't in my head—it was in my feet.In this video, I break down the scientifically proven connection between your feet, your circulation, and your cognitive decline. We cover how your brain requires a massive 20% of your body's oxygen to function, and why sitting at a desk all day weakens the calf muscles that act as a "second heart" to pump that oxygenated blood back up to your skull. I also explain how modern cushioned shoes act as sensory deprivation chambers, muffling the critical signals your feet send to your brain. This sensory lack forces your nervous system into a constant, low-level survival state that completely kills your executive function. You don't need another brain supplement to get your mental edge back. You need to fix your foundation. I share the exact barefoot walking and foot-strengthening protocol

Enhanced Games Debut in Las Vegas as the First Openly Drug-Enabled "Biohacker Olympics" The inaugural Enhanced Games took place in Las Vegas with more than 40 elite athletes competing openly while using performance-enhancing drugs, a $25 million prize pool, and a $1 million world record bonus on the table. Host Dave Asprey, who serves on the advisory board of the Enhanced Games, breaks down why this event is less a sports story than a cultural signal: enhancement has moved from underground to prime time, and the institutions that spent decades controlling that conversation through drug testing and bans watched it happen on a stage in Las Vegas. Dave explains why WADA has always existed to protect institutions rather than athletes, why bodily sovereignty is the real issue at the center of this debate, and what it means that even with full transparency about what every athlete was taking, the records didn't fall quite the way you'd expect. The Enhanced Games are the closest thing yet to a public beta test

How CD38, PARP, and Leaky Gut Are Destroying Your NAD Levels | Dr. Andrew Salzman Your NAD is being drained by two hidden enzymes, your gut may be the starting point of every aging process in your body, and creatine does something to your mitochondria that has nothing to do with muscle. This episode rewrites what you thought you knew about longevity, anti-aging biology, and how your body actually produces and delivers energy at the cellular level. -Watch this episode on YouTube for the full video experience: https://www.youtube.com/@DaveAspreyBPR -Explore all of Wonderfeel’s products at: getwonderfeel.com/dave They are gifting a complimentary 7-day Youngr™ supply (mini pouch) with every order across any of their products. The code will be DAVE, and the campaign will be active through June 6th. Host Dave Asprey sits down with Dr. Andrew Salzman, a physician, inventor, and biomedical entrepreneur with more than 30 years of experience in drug disco

The Hidden Causes of Brain Fog, Anxiety, and Chronic Illness: Mold, Parasites, Histamine, and Low Cortisol  If you're exhausted, inflamed, and can't figure out why, the answer might be hiding in your histamine, your hormones, your home, or something living inside you that your doctor will never test for.  Watch this episode on YouTube for the full video experience: https://www.youtube.com/@DaveAspreyBPR  Host Dave Asprey sits down with Dr. Jessica Peatross, a former hospitalist turned functional medicine powerhouse who walked away from a conventional medical career after discovering that 90% of disease traces back to lifestyle, environment, and the toxins most doctors ignore. After graduating magna cum laude and earning her medical degree from the University of Louisville, Dr. Jess pursued training in functional medicine, nutrigenomics, and alternative therapies, and now helps thousands of patients reverse chronic illness through her KillBindSweat&nb

In this video, I break down the exact biological mechanisms keeping men in Okinawa, Japan, physically dominant and mentally sharp past 100. You don't need million-dollar lab work or intense weight training to reverse your biological age. Instead, these centenarians leverage five specific lifestyle protocols to naturally upgrade their biology. I explain the hard science behind how eating to 80% full shuts down the constant growth signaling that accelerates cellular aging. We'll also cover why the modern concept of retirement physically destroys your brain function within 2-3 years, and how specific social structures actually drop inflammatory chemicals in your body by up to 30%.Thank you to our sponsors!TRU KAVA | Head to trukava.com and use code DAVE10 for 10% off.Essentia | Go to https://myessentia.com/dave and use code DAVE for $100 off The Dave Asprey Upgrade.iRestore | Reverse hair loss at www.irestore.com/DAVE and get exclusive savings on the iRestore Elite, use code DAVETim

Light Therapy, 40Hz Gamma & Brainwave Entrainment: How BrainTap Resets Sleep, Clears Brain Fog, and Boosts Productivity by 26% Your brain is being starved of the one nutrient it needs most, and it is not a supplement, not a nootropic, not a fasting protocol. It is light, and a 40 hertz flicker delivered at the right frequency can break up amyloid plaque, reset your nervous system, and get you 26 percent more productive in a single session.  -Watch this episode on YouTube for the full video experience: https://www.youtube.com/@DaveAspreyBPR -Go to https://braintap.com/dave/ for an exclusive offer for The Human Upgrade listeners  Host Dave Asprey sits down with Dr. Patrick Porter, PhD, award-winning author, educator, entrepreneur, and founder of BrainTap, who has spent over 35 years at the forefront of neurotechnology helping millions of people achieve mental and emotional resilience through cutting-edge brain entrainm

The ancient fruit sitting in your grocery store right now outperforms rapamycin, rivals caloric restriction, and triggers a cellular cleanup process that most longevity scientists did not even know existed until a lab changed everything 18 years ago.  -Watch this episode on YouTube for the full video experience: https://www.youtube.com/@DaveAspreyBPR -Go to timeline.com/Dave or just use code ‘Dave’ to get 20% off your next order.  Host Dave Asprey sits down with Chris Rinsch, co-founder and President of Timeline Longevity and a PhD cell biologist who has spent nearly two decades doing pharmaceutical quality clinical research on one of the most underrated longevity molecules on earth. Before founding Timeline in 2007, Rinsch worked in venture capital investing in pioneering life sciences companies and in biotechnology developing cell-based therapies at Swiss biotech company ISOTIS SA. He has authored original publications in Nature Medicine, Nature Metabolism,

Your relationships are reshaping your biology in ways that diet and exercise alone cannot fix, and the science behind it will change how you think about longevity, metabolism, and what it actually means to be healthy. Watch this episode on YouTube for the full video experience: https://www.youtube.com/@DaveAspreyBPR  Host Dave Asprey sits down with Dr. Molly Maloof, a physician and one of the most innovative voices in personalized medicine, functional medicine, and human performance. Since 2012, she has advised or consulted for over 50 companies across digital health, consumer health, and biotechnology. She pioneered a course on healthspan at Stanford University and founded Adamo Bioscience, a company dedicated to unlocking the science of love as a pathway to healing and human connection. Dr. Maloof brings a rare combination of clinical depth, biohacking credibility, and entrepreneurial range to one of the most overlooked conversations in longevity.  

Most guys over 40 rely on coffee just to survive the day, completely unaware that they are pushing their brains into a frantic, high-stress state that actually destroys deep focus and accelerates cognitive decline. In this video, I reveal the science behind why caffeine is failing you and introduce you to a 4,000-year-old amino acid used by monks to achieve effortless, sustained attention. I'll walk you through the optimal 2:1 biohacking stack that flips your coffee from a nervous, jittery habit into a highly controlled focus weapon. You'll learn exactly how to dose it, when to take it, and how to stop the hidden lifestyle habits that are secretly sabotaging your nervous system, so you can reclaim the mental edge you had in your twenties and stay competitive.Thank you to our sponsors!-HeartMath | Go to https://www.heartmath.com/dave to save 15% off-The One Device | Use code DAVE for $10 off at theonedevice.com/dave-iRestore | Reverse hair loss at www.irestore.com/DAVE and get exclusiv

One Creatine Dose Kept Sleep-Deprived Brains 12% Sharper A randomized, double-blind crossover trial kept 29 healthy adults awake for 21 hours straight ... half the time on a single moderate dose of creatine (~14g), half the time on placebo ... and found the creatine group held on to up to 12% more cognitive performance across logic, reaction time, and language processing. Host Dave Asprey breaks down why sleep deprivation is just another form of brain energy stress, how creatine's phosphate-buffering mechanism stabilizes ATP in the prefrontal cortex under pressure, and why this changes how he thinks about red-eye flights and all-nighters. Vegetarians and women showed the largest effects ... your baseline diet sets your ceiling. Sources: https://pubmed.ncbi.nlm.nih.gov/42075005/ https://www.nutraingredients.com/Article/2026/04/21/single-dose-creatine-may-support-cognition-in-sleep-deprivation-study/ https://pmc.ncbi.nlm.nih.gov/articles/PMC10902318/ https://medicalxpress.com/news/

If you're over 50 and still doing cardio to stay healthy, you're wasting your time and may actually be making things worse. This episode breaks down the exact movements, supplements, and anti-aging strategies that build real strength, protect your bones, and extend your longevity without spending hours in the gym.  Watch this episode on YouTube for the full video experience: https://www.youtube.com/@DaveAspreyBPR  Host Dave Asprey sits down with Will Harlow, a master's-level physiotherapist and founder of HT Physio, whose YouTube channel has amassed over 1.5 million subscribers by teaching people over 50 how to stay mobile, active, and independent without painkillers or surgery. Will graduated with a first-class degree from Brunel University, trained in both the NHS and professional sport, and has spent his career proving that what most doctors call "just aging" is actually optional.  Together, Dave and Will dismantle the myt

The person you love is either raising your hormones or destroying them, and most people have no idea which one is happening to them. John Gray, the author of one of the most beloved relationship books of all time, returns to reveal how your relational environment directly shapes your biology, and what you can do right now to hack it. Watch this episode on YouTube for the full video experience: https://www.youtube.com/@DaveAspreyBPR John Gray wrote Men Are from Mars, Women Are from Venus, the number one bestselling book of the entire decade and one of USA Today's top 10 most influential books of the last quarter century. His books have been translated into 45 languages across more than 100 countries. But what most people miss is that Gray is also a pioneer in the intersection of hormonal health, brain optimization, and human performance, a biohacker before the word existed. His newest book, Men Are from Mars for Women Only: Be Happy With or Without a Man, is the first in a six-part ser

If you are constantly bloated, fatigued, and feeling heavy, your gut bacteria have taken over. The standard advice is to just stop eating and do a multi-day water fast. But if your gut is already inflamed, a strict zero-calorie fast will actually spike your cortisol, trigger adrenaline crashes, and blow open the tight junctions in your intestinal wall.In this video, I break down the Italian fasting hack engineered by longevity researcher Valter Longo: The Fasting Mimicking Diet (FMD).I explain exactly how to structure this 5-day protocol to trick your body into autophagy (cellular cleanup) while still eating 800 to 1100 calories of specific fats and complex carbs. You will learn how constant "grazing" paralyzes your Migrating Motor Complex, why hidden proteins in vegetables are secretly kicking you out of fasting mode, and the exact step-by-step protocol to re-feed your microbiome on Day 6 without causing a massive inflammatory storm.Thank you to our sponsors!-GOT MOLD? | Go to http://gotmold.com/shopand

*Testosterone Directly Suppresses Brain Tumor Growth in Males by 38% Cleveland Clinic research funded by NIH shows testosterone binds androgen receptors in glioblastoma stem cells — the root of tumor recurrence — and cuts growth by 38% when levels are restored. Dave breaks down why the mainstream framing of testosterone and cancer risk has it backwards, what androgen deprivation therapy may be doing to every other cancer pathway simultaneously, and why your hormone panel is now a cancer conversation, not just a performance one. Sources:  -https://www.nih.gov/news-events/news-releases/nih-funded-study-suggests-testosterone-suppresses-brain-tumor-growth-males  -https://bioengineer.org/nih-funded-research-indicates-testosterone-may-inhibit-brain-tumor-growth-in-males/  *CDC Halts Rabies Testing Nationwide  A CDC staffing crisis has pushed rabies, mpox, and Epstein-Barr testing to overwhelmed state labs, creating one-to-two week diagnostic delays in a disease

What if an invisible field could protect your brain from EMF damage, improve your HRV, accelerate recovery, and optimize your biology without pills, devices, or a single lifestyle change? Host Dave Asprey sits down with Philipp Samor von Holtzendorff-Fehling, founder of Leela Quantum Tech and Quantum Upgrade, to explore one of the most controversial and compelling frontiers in biohacking today: quantum energy fields delivered remotely, in real time, to your body, your pets, your home, and even your business.  -Try Quantum Upgrade Free for 15 days, no credit card required: quantumupgrade.io/dave -Watch this episode on YouTube for the full video experience: https://www.youtube.com/@DaveAspreyBPR  Philipp Samor von Holtzendorff-Fehling is a coach, conscious entrepreneur, and energy healer who built a parallel path alongside a high-level international business career, working through his own blockages to fully connect with his true self. He served a