Bulletproof Radio

Longevity, Trauma Recovery, Circadian Health, Ramadan Fasting & Biohacking Your nervous system may be aging you faster than your diet. Learn how childhood programming, stress, sleep, fasting, resilience, and environment shape longevity, healthspan, metabolism, and human performance, and discover why some of the most powerful upgrades for your biology have nothing to do with supplements, nootropics, or the latest biohacking trends. -Watch this episode on YouTube for the full video experience: https://www.youtube.com/@DaveAspreyBPR -Learn more about Dr. Abirached’s work at: https://limitlesshuman.ae/ Host Dave Asprey sits down with Dr. Elie Abirached, a Dubai-based longevity and biohacking strategist, Harvard alumnus, founder of Limitless Human, and CEO of Restore Fitness. After being smuggled out of Lebanon during the civil war as a teenager, he built a career helping high performers improve healthspan, resilience, recovery, metabolism, and longevity. Today he i

Try TrueDark glasses: https://truedark.comTry Danger Coffee: https://dangercoffee.com/Try Suppgrade Labs: https://shopsuppgradelabs.com/If you're eating clean, taking the right supplements, and still feel exhausted and mentally foggy - the problem isn't your protocol. Your body has a built-in cellular cleanup system that determines whether any of those inputs actually work, and right now it's almost certainly switched off. In this video, I break down what that system is, how chronic stress and all-day eating suppress it without you ever feeling it, and the specific compounds that flip the longevity switch back on through independent biological pathways that nothing else touches.Thank you to our sponsors!ECHO Water | Go to http://echowater.com/daveand use code DAVE10 for 10% off your ECHO Flask.EMR-Tek | https://www.emr-tek.com/DAVE and use code DAVE for 40% off.iRestore | Reverse hair loss at www.irestore.com/DAVE and get exclusive savings on the iRestore Elite, use code DAVETimestamp

Sugar-Free Diets Disrupted Gut Microbiome and Metabolism A 16-week sucrose-free, low-fat diet study presented at ENDO 2026 found mice developed insulin resistance, impaired glucose tolerance, gut microbiome imbalance, intestinal inflammation, and fatty liver disease signs despite no weight gain or calorie difference. Host Dave Asprey breaks down why eliminating sugar entirely may be more detrimental than previously thought, the gut-bacteria-to-metabolism cascade that explains the metabolic damage, and why balanced nutrition matters more than simply removing sugar from your stack. Sources: https://www.sciencedaily.com/releases/2026/06/260614011843.htm https://www.medicalnewstoday.com/articles/how-eliminating-sugar-may-alter-the-gut-microbiome-mouse-study https://nypost.com/2026/06/13/health/going-sugar-free-can-mess-with-your-gut-and-metabolism/ ~~  Taurine Did Not Boost Acute Aerobic Performance A randomized, triple-blind, cross-over study of 16 physicall

Ketamine Therapy, MDMA, Psilocybin, and the Science of Psychedelic Assisted Healing Most people struggling with depression, anxiety, and trauma have never felt safe in their nervous system, and the treatments they have been prescribed are making that worse. This episode breaks down the neuroscience of psychedelic therapy, why ketamine is the safest and most accessible starting point, how MDMA triggers a BDNF dependent pathway that repairs trauma all the way down to the epigenetic code, and why your antidepressant may be blocking the very brain states required for real healing. -Watch this episode on YouTube for the full video experience: https://www.youtube.com/@DaveAspreyBPR -Order Dr. Rabin’s Book ‘A Simple Guide to Being Alive’: https://apolloneuro.com/pages/a-simple-guide-to-being-alive Host Dave Asprey sits down with Dr. Dave Rabin, MD, PhD, a senior research scientist at the Florida Institute for Human and Machine Cognition, Executive Director of The Board of Medicine, and

Skin Cancer Prevention, Anti-Aging Biohacking, and the Melanoma Detection Gap  Most dermatologists are missing melanoma, and a board-certified skin cancer specialist explains exactly why, and what to do about it. This episode covers the detection tool that finds 10 times more melanomas, the real truth about sunscreen chemicals, the biohacking peptide that can hide cancer on your skin, and the cheap anti-aging drug that most people have never tried. -Watch this episode on YouTube for the full video experience: https://www.youtube.com/@DaveAspreyBPR Host Dave Asprey sits down with Dr. Michael Christopher, a board-certified dermatologist and expert dermoscopist recognized for his work in early melanoma detection. Through consistent, evidence-based use of dermoscopy, he identifies between 150 and 215 melanomas annually, far exceeding national and state averages and exposing a critical gap in sta

Try TrueDark glasses: https://truedark.comTry Danger Coffee: https://dangercoffee.com/Try Suppgrade Labs: https://shopsuppgradelabs.com/Over the last 15 years, I’ve built companies and spent millions testing what actually upgrades human performance, and I can tell you that mental fatigue has absolutely nothing to do with willpower. In this video, I break down the exact neurochemistry of deep focus. When your brain runs out of dopamine, norepinephrine, and acetylcholine, or gets bogged down by oxidative stress, your executive function collapses. The pharmaceutical industry wants you hooked on expensive stimulants that only treat the symptoms, but the real biological fix is a common antioxidant: Vitamin C.I explain how your brain hoards Vitamin C at levels 100 times higher than your blood, how to bypass the blood-brain barrier using SVCT2 transporters, and why eating sugar before you take it completely blocks its absorption. You'll also learn the exact biohacking stack—including NAC, CoQ10, PQQ, and L-theanine—

Semaglutide Slows Biological Aging A randomized, placebo-controlled study published in Nature Communications found semaglutide slowed biological aging markers by nine percent on the DunedinPACE epigenetic clock in adults living with HIV-associated metabolic disease, with simultaneous improvements across inflammation, heart, kidney, liver, and brain markers. Host Dave Asprey breaks down why this isn't a weight loss story. It's a metabolic inflammation story. He explains why the GLP-1 mechanism hitting insulin signaling, oxidative stress, and inflammatory pathways simultaneously is the real finding, and makes the case that your metabolic markers and your aging markers are the same numbers. Sources: https://www.medicalnewstoday.com/articles/glp-1-drugs-ozempic-wegovy-may-slow-biological-aging https://www.nature.com/articles/s41467-026-72861-3 https://today.ucsd.edu/story/study-popular-glp-1-drug-may-slow-down-biological-aging  FDA Approves First Ne

How to Reverse Cognitive Decline, Grow Your Hippocampus, and Protect Your Brain from Alzheimer's Disease with Nutrition, Exercise, Sleep, and Stress Reduction Your brain is physically shrinking right now, and most people have no idea it's happening. In this episode, you will discover the exact mechanisms behind cognitive decline, why brain fog is always treatable, and the proven strategies to grow your brain back, protect your memory, and slash your Alzheimer's risk regardless of your genetics. -Watch this episode on YouTube for the full video experience: https://www.youtube.com/@DaveAspreyBPR Host Dave Asprey sits down with Dr. Majid Fotuhi, a neuroscientist and neurologist who earned his PhD from Johns Hopkins University and his medical degree from Harvard Medical School. He currently serves as an adjunct professor at the Mind/Brain Institute at Johns Hopkins while also teaching at George Washington University and Harvard Medical School. With 37 years of experience in

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,