Ben Greenfield

Boundless Life

Health EN ↓ 1803 episodes

Free fitness, nutrition, biohacking, fat loss, anti-aging and cutting-edge health advice from BenGreenfieldLife.com! Tune in to the latest research, interviews with exercise, diet and medical professionals, and an entertaining mash-up of ancestral wisdom and modern science, along with Q&A's and mind-body-spirit optimizing content from America's top personal trainer.

Author

Ben Greenfield

Category

Health

Podcast website

bengreenfieldlife.com

Latest episode

Jul 11, 2026

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Episodes

The Best Biohack For Stress & Sleep (Simulates A Full Sleep Cycle In 20 Minutes While Blasting Away Stress & Giving You A Deep Meditative Experience). 23.04.2020

One of my favorite biohacks for sleep and cognition is the NuCalm device, and we talk to the CEO of the company that produces the NuCalm today.               In this discussion, you'll hear:               -New tech since Jim last appeared on the show...12:20             -How the NuCalm is different from a sleep simulation device...34:30             -How to stack the NuCalm with your favorite bioha...

How To Biohack Your Morning Routine, The Surprising Compounds That Destroy Stem Cells, The Tastiest Nut Butter On The Face Of The Planet & Much More! 18.04.2020

When I first met today's podcast guest, we were sitting in a sauna at  Laird Hamilton and Gabby Reece's pool . He was sitting across from me and filled me in on some of the most advanced stem cell boosting tactics that I'd ever heard – including talking about little-known superfoods I'd never heard anyone expound upon with such knowledge.         Turns out this guy, whose name is  Darin Olien , is...

Exosomes, RNA, Chicken Soup, Sunlight & More: Sayer Ji & Ben Greenfield Discuss How To Regenerate Your Body & Unlock Your Radical Resilience "New Biology". 16.04.2020

Show notes can be found at https://bengreenfieldfitness.com/sayer Combining analysis of cutting-edge scientific findings with our deepest ancestral wisdom and health-promoting practices, Sayer Ji—author of Regenerate , founder of GreenMedInfo , and my guest on today's podcast—offers a time-tested program to help prevent and manage the most common health afflictions of our day: cancer, heart diseas...

Is 5G Really That Dangerous, Plant-Based Diet Difficulties, Reversing Biological Age & Much More! 11.04.2020

Links to every product, hack, article and gadget mentioned in this episode can be found at https://bengreenfieldfitness.com/mumbai     On my recent whirlwind media and Boundless book tour of India, I hosted, along with my friends Jag Chima and Kris Gethin, a massive biohacking Q&A and panel in Mumbai. We covered an enormously wide range of topics, including:     --The harmony between ancestral liv...

Q&A 410: When To Eat Carbs For A Morning Workout, Get Rid Of Allergies Fast, How To Get Bones To Heal More Quickly & Much More! 09.04.2020

**Show notes, including links to everything Ben and Jay talk about in today's episode can be found at https://bengreenfieldfitness.com/410       Have a question you'd like Ben to answer on the podcast? Visit the show notes, or use the 'contact' button in the free Ben Greenfield Fitness app.     News Flashes...7:08     -Tip: for massive surge of energy without food-based calories, consume chaga, ch...

The Ultimate Biohacked Workout & The Future Of Fitness: Minimal Effective Doses, Cold, Blood Flow Restriction, Electrical Muscle Stimulation, Ozone & More! 04.04.2020

In this special episode, recorded on-site at Systimfit in New York City , you'll get to hear (or if you watch the video in these shownotes) watch me go through a series of advanced workout biohacks that reflect what the future of fitness and gyms may one day look like - including how to deliver massive fitness results with a minimum effective dose of exercise, combining cold thermogenesis with exe...

Q&A 409: Biohacking Immunity, The Latest Muscle Building & Fat Loss Research, Should You Ditch Your Smart Meter & Much More! 02.04.2020

Have a question you'd like Ben to answer on the podcast? Click here, or use the 'contact' button in the free Ben Greenfield Fitness app. Prior to asking your question, do a search in the upper right-hand corner of this website for the keywords associated with your question. Many of the questions we receive have already been answered here at Ben Greenfield Fitness! News Flashes... Follow Ben on Twi...

Ben Greenfield's 10 Favorite Biohacks, How To Drink Without Damaging The Body, Dangers Of Ayurvedic Herbs & Supplements & Much More! 28.03.2020

On my recent whirlwind media and Boundless book tour of India, I hosted, along with my friends Jag Chima and Kris Gethin , a massive biohacking Q&A and panel in New Delhi, which you can listen to here . We covered an enormously wide range of topics, including: How to have energy at your beck and call, all day long... Hidden environmental killers and how to hack your environment to remove them... B...

Q&A 408: The Awesome History Of Fad Diets, How To Upgrade Your Protein Shake, Blood Flow Restriction & Super Slow Training & Much More! 26.03.2020

Have a question you'd like Ben to answer on the podcast? Click here, or use the 'contact' button in the free Ben Greenfield Fitness app. Prior to asking your question, do a search in the upper right-hand corner of this website for the keywords associated with your question. Many of the questions we receive have already been answered here at Ben Greenfield Fitness! News Flashes...17:16 Follow Ben o...

The Great Bread Debate, Detoxing With Food, Dangers Of MDMA (& What To Do About It), High Protein Myths & Much More With Max Lugavere. 21.03.2020

The author of the New York Times bestselling Genius Foods: Become Smarter, Happier, and More Productive While Protecting Your Brain for Life , previous podcast guest on the episodes:  The Surprising Facts About What Bread Does To Your Brain (And What You Can Do About It) and also Why A High-Fat, Ketogenic Diet Chock Full Of Saturated Fat, Coconut Oil & Butter Could Be Destroying Your Brain (& What...

Biohacking India: Sleep, Jet Lag, Hidden Environmental Killers, Air Pollution, Antiviral Tips, Eating For Longevity & Much More! 19.03.2020

On my recent whirlwind media and Boundless book tour of India, I hosted, along with my friends Jag Chima and Kris Gethin , a massive biohacking Q&A and panel in New Delhi. We covered an enormously wide range of topics, including: How to have energy at your beck and call, all day long... Hidden environmental killers and how to hack your environment to remove them... Ben and Kris' latest updated sle...

Everything You Need To Know For Antivirus & Immune System Enhancement: A Special One-Two Podcast Episode With Dr. Matt Cook & Dr. Matt Dawson. 14.03.2020

In last week's post entitled " Three Little Known, Unconventional Antiviral Approaches For Boosting Your Immune System ", I laid out a fully comprehensive, novel, and alternative health strategy to tackle health issues related to viruses and immune system enhancement—strategies that often go beyond simple pharmaceutical pill-popping or conventional medicine (similar to my previous posts on issues...

My Latest Sleep Biohacks, Habits, Routines, Rituals, Longevity Tips, Parenting Strategies, Spiritual Disciplines & More! 12.03.2020

I recently went on a whirlwind tour of LA for my new book Boundless. Rather than a formal presentation or lecture, I instead did plenty of panels and Q&A's instead, and recorded them all for your listening and educational pleasure!   In the first part of this episode, you'll hear me on a panel with Dr. Darshan Shah of NextHealth , with whom I have collaborated on multiple podcasts, including: - BG...

Biohacking Fitness In Asia & Beyond: How One Small Company Is Changing The Face Of Biomarker Testing, Agriculture, Pollution, Health & More! 07.03.2020

During my recent media tour of India, I had the pleasure of meeting many brilliant individuals who are doing very cool things in the health, fitness and biohacking arena in India, and one of the most impressive tours and meetings I had was with the good folks at Connect Ventures , in Bangalore. Connect Ventures is blending everything from advanced lab and biometric testing of blood, biomarkers, ge...

A Deep Dive Into HRV: How To Use Heart Rate Variability To Optimize Your Sleep, Stress, Recovery, Performance, Nervous System Balance & Much More! 05.03.2020

If you've been a long-time podcast listener, then you're no doubt familiar with Dr. Jay T. Wiles, my jolly sidekick on the regular Ben Greenfield Fitness Q&A podcast episodes. What you may not know about Dr. Wiles is that he is a true expert in all things heart rate variability (HRV) testing, tracking, and interpretation; and in this podcast episode, he takes a deep dive into how to use HRV to opt...

The Book That's Pissed Me Off The Most This Year (& How To Fix America's Food System) - The Mark Hyman Podcast With Ben Greenfield. 29.02.2020

I recently read a book that frankly, pardon the language, pissed me off. The book, entitled " Food Fix: How to Save Our Health, Our Economy, Our Communities, and Our Planet--One Bite at a Time"  is the brand new release from Dr. Mark Hyman. Dr. Hyman strongly believes that the most powerful tool to reverse the global epidemic of chronic disease, heal the environment, reform politics, and revive ec...

The Toxicity Of Plants, Carnivore For Athletes, Does Meat Cause Acidity, The “Game Changers” Debate & Much More With Dr. Paul Saladino. 27.02.2020

Paul Saladino is  back.  The CarnivoreMD, after originally appearing on my show in the episodes... - Everything You Need to Know About the Carnivore Diet - Carnivore Diet, Cleaning Out Your Colon, Eating Brains, Hunting Zebras & Much More ...has just put the finishing touches on his new book The Carnivore Code , and graciously agreed to record an epic solosode for my listeners in which he delves i...

How To Raise Adventurous, Healthy, Vibrant Children Who Have A Love For The Outdoors. 22.02.2020

My guest on today's show, Katie Arnold, is the author of the critically-acclaimed memoir Running Home published in 2019 by Random House, a longtime journalist, and an elite ultrarunner. A contributing editor at Outside Magazine , she created and launched the “ Raising Rippers ” column on Outside Online about bringing up adventurous children. She has written for The New York Times , Travel + Leisur...

The Shocking Truth About You Getting "EMF'D": 5G, Wi-Fi & Cell Phones - Hidden Harms & How To Protect Yourself 20.02.2020

This week, I sat slack-jawed and shocked in my bed as I read my friend Dr. Joseph Mercola's new book EMF'D: 5G, Wi-Fi & Cell Phones: Hidden Harms & How To Protect Yourself .  The hazards of electronic pollution may once have been the stuff of science fiction, but now we know they're all too real. And with the advent of 5G ultra-wideband technology, the danger is greater than ever. The dangers of e...

Water Fasting, Trauma Release For Fat Loss, Homeschooling, Hidden Nasty Ingredients In Your Personal Care Products & Much More With Katie Wells TheWellnessMama! 15.02.2020

Katie Wells, CTNC, MCHC, Founder and CEO of WellnessMama.com and Wellnesse is my guest on today's show. A mom of six with a background in journalism, she took health into her own hands and started researching to find answers to her health struggles. Her research turned into a blog and podcast, and she’s now written over 1,500 blog posts, three books, and was named one of the 100 most influential p...

A New Treatment For Blasting Tissues With Oxygen, Growing New Blood Vessels, Recovering Faster, Killing Bacteria, Building Stem Cells & Much More! 13.02.2020

I've recently become a huge fan of something called "Hyperbaric Oxygen Therapy" treatment. After getting an HBOT USA softshell unit for my home (the Vitaeris 320 model ), I've been in it every day for 40-60 minutes for reading or napping, and it's become a complete game changer in my personal recovery and health protocol. You can read more in my guest's new book " Oxygen Under Pressure: Using Hype...

What Olive Oil Should Taste Like, The Scary Truth About Olive Oil, Can You Cook With Extra Virgin Olive Oil & Much More! 08.02.2020

I drink oodles of extra virgin olive oil.   Every day.   My kids and wife do too. It's a crucial staple in our diet...yet there's plenty of confusion around olive oil...   Can you cook with olive oil? How should you store olive oil? What should you look for in a good olive oil? How do you differentiate between all the different certificates and grades of olive oil?   And much more!   So in today's...

Testosterone Replacement Therapy, Hormone Testing 101, Spot-Reducing Fat Loss Cream, The Benjamin Button Longevity Cocktail & Much More With Adam Lamb of RenewLifeRX. 06.02.2020

Adam Lamb is the founder and manager of RenewLifeRX a hormone optimization clinic. Adam has spent the last 10-years helping to explore and facilitate the process of hormone optimization through strategies such as stem cells, peptides, hormone replacement therapy and much more.   He is also the author of the best selling book, Better Than the Binge, Overcoming the Social Obligation of Alcohol , whe...

Q&A 407: Top Air Pollution Tips, How To Get Started With Biohacking, Can Infrared & Red Light Be Bad For You & Much More! 01.02.2020

News Flashes Why we need to exercise for our brain These new impossible burgers are a bit scary, aren’t they ? Fructose isn’t poison, FYI   Can fasting help athletes hold their breath longer? Special Announcements... Ben Greenfield's new book “Boundless” is now available! Click here to order your copy. Check out Ben on  Instagram  for epic posts and photos about his morning, day and evening routin...

A Whole New Way To Deal With Stress, Trauma & PTSD In Just Seconds: The First Clinically Validated Wearable That Helps You De-Stress, Focus, Sleep, Stay Energized & Remain Calm. 30.01.2020

Dr. David Rabin, MD, PhD is a guy who designed a fascinating wearable that he showed me a few weeks ago when he came to my house in Spokane, WA. A board-certified psychiatrist, translational neuroscientist, and inventor specializing in the treatment of post-traumatic stress disorder (PTSD), depression, anxiety, and substance use disorders, Dr. Rabin has spent the last 14 years researching treatmen...

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