Ben Greenfield
Boundless Life
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
Podcast website
Latest episode
Jul 11, 2026
Where to listen?
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Episodes
Can You Fast WITHOUT Fasting? How To Use The Science Of Biomimetics To "Fool" Your Body Into A Fasted State (Even When Eating!) With Mimio's Chris Rhodes 07.09.2024 52:13
In this episode, you’ll get to explore how you can reap the benefits of fasting (without actually having to fast), thanks to Dr. Chris Rhodes and his groundbreaking supplement, Mimio. If you're dealing with low energy, sluggish metabolism, or premature aging, Dr. Rhodes explains how Mimio mimics the effects of fasting to boost cellular health and longevity. You'll get to discover how this innovati...
The *Unbelievable* Story Of the 185-Year-Old Yogi (& His Exact Longevity Protocol!), How To Fully Cleanse The Body In 28 DAYS, Enema Science & More With Dr. Chiti Parikh 05.09.2024 59:30
In this episode with Dr. Chiti Parikh , you'll get to explore practical solutions for enhancing your well-being through the integration of ancient Eastern healing practices into modern life. Dr. Parikh provides actionable insights on aligning your daily routines with circadian rhythms and harnessing the benefits of mindful eating, therapeutic oil massages, and her powerful 28-day reset . We also d...
What To Say When People Ask You What "QUANTUM Energy" Is (& How To Use Quantum To Make The BEST Smoothie Ever?!) With Ian Mitchell & Philipp von Holtzendorff-Fehling 31.08.2024 1:06:29
In this episode, you’ll get to explore the fascinating world of quantum energy with Philipp von Holtzendorff-Fehling , the visionary founder of Leela Quantum Tech , and Chief Scientific Advisor, Ian Mitchell . Additionally, you'll discover how quantum fluctuations in water could be powering your cells, and why shielding yourself from electromagnetic frequencies might be the missing link to optimal...
Want To FIX FATIGUE & Feel FANTASTIC? Begin By Choosing the Life You Love (& These SIMPLE Biochemical Principles): "SHINE" With Dr. Jacob Teitelbaum 29.08.2024 58:39
25 million Americans suffer needlessly from fatigue, pain, chronic fatigue syndrome (CFS), and fibromyalgia (FMS). The good news is that you don't have to. My guest on today's podcast, Dr. Jacob Teitelbaum , wrote the original, bestselling guide to treating chronic fatigue and fibromyalgia— From Fatigued to Fantastic! —which has been completely revised and updated with the latest cutting-edge prot...
DARK Calories! How Vegetable Oils Destroy Your Health (& How You Can Get It Back) With Dr. Cate Shanahan 24.08.2024 59:46
Dr. Cate Shanahan, “The Energy Doctor,” is a Cornell -trained physician-scientist whose works have inspired entire movements involving bone broth, live-culture ferments, and seed oil-free business empires. Together, with NBA legend Gary Vitti, she created the LA Lakers PRO Nutrition program , which has been emulated by elite championship teams around the world. Dr. Cate is back for a threepeat to...
The #1 Reason People Die (You'll Be Surprised!) & How To ARM Your Gut So It Doesn't Happen To YOU! Just Thrive With Tina Anderson and Kiran Krishnan 22.08.2024 57:41
In this episode, I speak with Tina Anderson and Kiran Krishnan from Just Thrive , a pioneering probiotics company, as they share their journey from the pharmaceutical industry to discovering effective bacterial strains like Bacillus spores that survive harsh digestive conditions and support a thriving microbiome. You'll get to explore how probiotics can unlock benefits for your immunity , liver he...
The 61-Year-Old Biohacker Who Is DEFYING Aging On An Unbelievable Budget (Without Restricting Calories Or Using Testosterone!) With Dave Pascoe 17.08.2024 59:12
Dave Pascoe is a recently retired network security architect/engineer, who at age 61 looks, feels, and behaves like a 38-year-old. That's because according to epigenetic age testing , Dave's cellular/biological age is 38! In today's episode, you'll get to discover how Dave is defying the aging process through his unique lifestyle approach. Despite not adhering to strict calorie restriction or veg...
A Spy's SECRETS To Sleep, Recovery, Fitness, Nutrition & Relationships, With Former *Covert* CIA Officer Andrew Bustamante, "The EverdaySpy" 15.08.2024 1:02:26
In today’s episode, you'll get to dive into a world few ever get to see... I'm joined by Andrew Bustamante , a former CIA intelligence officer and the founder of EverydaySpy.com . Andrew’s journey from the Air Force to the CIA is a story of transformation, grit, and adapting elite skills to everyday life. In our conversation, you'll uncover the intricacies of the CIA recruitment process, Andrew’s...
Do THIS To Eliminate Toe Pain & Walk Stronger With More Confidence (& The SECRET SAUCE For Banishing Bunions!) With Foot Specialist Dr. Emily Splichal 10.08.2024 59:04
In this episode, Dr. Emily Splichal ( check out our first podcast together here ) and I discuss foot health, exploring techniques to relieve foot tension and improve circulation, including the use of percussive guns, vibration rollers, and Naboso's Neural Ball . Additionally, you'll discover the connection between breath, toe flexion, and engaging the pelvic floor for enhanced stability and streng...
Nicotine CRACKDOWN (One of My Guests Got ZYN Banned?!), Cancer-Fighting Fruits, Ozempic® Alternatives (Minus the Life-Altering Side Effects) & More — Solosode: 476 08.08.2024 1:02:25
In today's Q&A session, I'll cover a wide range of topics, from the intricacies of caffeine consumption to the importance of sleep and nutrition in your daily life. First, you'll get to explore the world of caffeine and discover how this widely consumed substance affects your body, from its potential cognitive benefits to its impact on cardiovascular health . I'll also discuss the optimal dosa...
Toxic Underwear ALERT! What Your Underwear Is Doing To Your Balls (& Bloodstream) & How To Protect Yourself, With Daniel Baird. 03.08.2024 58:23
In this episode, you'll get to dive deep into the world of sustainable and non-toxic apparel with Daniel Baird, the co-founder and CEO of NADS—a pioneering men's underwear brand. You'll hear Daniel's personal health journey, from overcoming a head injury to battling hormonal imbalances, which sparked his mission to optimize health by reducing exposure to toxic chemicals in everyday items, includin...
You Probably Have POOP Particles On Your Shoes, Nasty Mold In Your House & A Crappy Air Purifier System — Here's What To Do About It: HEPA Filtration With Mike Feldstein of Jaspr. 01.08.2024 59:52
My guest on today's show, Mike Feldstein , is a true air quality ninja and the brilliant founder of Jaspr . With a background in wildfire restoration and air quality consulting, Mike harnessed his expertise to launch Jaspr, a cutting-edge air purifier company dedicated to revolutionizing air science and technology. His mission? To safeguard your air quality and supercharge human health using the l...
From Depression, Addiction & Low Energy to Becoming a Total Breathwork Ninja: How to Unlock the *Transformative* POWER of Breath, Cold Therapy & Sweat Lodges with Michael Nuss and Maximilian Freiler 27.07.2024 1:02:31
Many years ago, I interviewed the legendary cold and breathwork guru Wim Hof (you can find those two episodes here and here ). Now, I'm thrilled to announce an opportunity to join me for an unforgettable Wim Hof Method adventure this December 11th–15th in the stunning mountains of Germany. Imagine diving deep into breathwork, cold exposure, mindset training, emotional healing, sweat lodge ceremon...
The Future Is ALREADY Here... At-Home Blood Testing Will NEVER Be the Same: *Affordable* Blood Tests From SiPhox Health, Wearable Data & AI-Driven Analysis (All In One Place?!) with Michael Dubrovsky 25.07.2024 50:31
Are you frustrated with the inconvenience of traditional blood testing, struggling to interpret health metrics, or looking for cost-effective, comprehensive health data? In this episode, you'll get to explore how Michael Dubrovsky's company, SiPhox Health (a Boston-based startup backed by YC , Kholsa Ventures , and Intel Capital), is revolutionizing home blood testing. Discover how SiPhox's advanc...
Women — You Need To Hear THIS! Testosterone & Steroids For a Better Body, How To Have *Mind-Blowing,* Juicy Sex (Throughout Menopause and Beyond!) & Much More With Dr. Amie Hornaman 20.07.2024 54:20
Low libido... brain fog... and decreased muscle mass — many women face these issues without realizing they could be linked to hormone imbalances, particularly low testosterone levels. As you navigate through perimenopause or menopause, the overlapping symptoms can be confusing and frustrating, making it difficult to pinpoint the root cause and find effective solutions. In this episode, Dr. Amie Ho...
Breast Implants Cause Chronic Fatigue & Inflammation!? The CATASTROPHIC Symptoms of Breast Implant Illness (BII) + Holistic Strategies to Make a *Full* Recovery! 18.07.2024 47:44
Are you experiencing unexplained fatigue, persistent inflammation, or other systemic health issues? If you have breast implants, you might be surprised to discover that they could be the root cause of your chronic pain and illness. In today's episode with Dr. Robert Whitfield , a plastic surgeon who specializes in breast implant removal surgery, we'll cover the hidden dangers of breast implant il...
CRAZY Experiments With Vegan vs. Omnivore, Weighted vs. Body Weight?!, Plant Protein vs. Animal Protein (SHOCKING!), Long vs. Short Exercise & More With "The Turner Twins." 13.07.2024 1:07:29
Hugo and Ross Turner are twin brothers and professional adventurers. I first discovered them when I came across their various diet and fitness experiments, in which they have studied the differences between a vegan vs. omnivore diet, weighted vs. body weight gym programs, animal protein vs. plant protein for muscle gain, and a 20-minute vs. a 40-minute gym program to discover if 40 minutes actuall...
Can a Necklace or Pendant REALLY Provide EMF Protection?! How to Transform Harmful EMF Waves into Safe Energy 11.07.2024 1:13:10
Constant exposure to laptops, cell phones, Wi-Fi routers, power lines, and other countless sources of electromagnetic fields (EMFs) can wreak havoc on your health. This silent assault might manifest as insomnia, relentless headaches, and even more dire conditions like cognitive decline and heart problems... Many of you have asked me about my defenses against these unseen dangers and whether the Ai...
The Coolest, Craziest Peptides You've Never Heard Of (& Where To Get Them), Boosting Testosterone Without Drugs, The Newest Creatine Booster & More With LVLUP Health's Kyal Van Der Leest 06.07.2024 1:01:22
In this episode, you'll get to discover the fascinating realm of revolutionary peptides with two-time guest, Kyal Van Der Leest — a distinguished naturopath, nutritionist, supplement formulator, and the founder of LVLUP Health (use code BEN10 to save 10%). Discover how these powerful compounds can rapidly repair tissues, elevate your energy by boosting NAD levels, sharpen your mind, and even natur...
Science “Lightning Round” With Ben: Burn More Calories, Sleep Deprivation Hacks, Crazy Water Facts, Spiritual Not Religious & More: Solosode 475 04.07.2024 50:31
Ready to ignite your metabolism, conquer sleep deprivation, uncover mind-bending water facts, and explore the impact of spirituality and religion on your health and wellness? In today's solosode, join me for an electrifying lightning round where you'll get to embark on a rapid-fire journey through the latest scientific discoveries and practical health tips that can transform your daily life. I'll...
"Supercharge" Your Diet: Regenerative Farming Secrets, *Power-Packed* Organ Meats, The Ecological Impact of Your Food Choices, & More With Robby Sansom and Taylor Collins 29.06.2024 1:06:56
In today's episode, you'll embark on an inspiring journey from the world of vegan energy bars to the pioneering realms of regenerative agriculture with Robby Sansom and Taylor Collins, the visionary co-founders of Force of Nature (use code GREENFIELD15 to save 15%) and Roam Ranch in Texas. Throughout this show, you'll get to explore topics like why bison offer superior nutritional benefits and a r...
Reduce Hunger By 30%, Cravings By 40% & Calorie Intake By 18% WITHOUT Ozempic? The New, Natural Extract That *Crushes* Appetite, With Dr. Edward Walker 27.06.2024 54:20
In an era of popular weight loss drugs, including GLP-1 agonists like Ozempic (semaglutide), Victoza (liraglutide), Wegovy, and Saxenda , many people are looking for safer, natural alternatives. Calocurb (use code BEN10 to save 10%) is a patented natural plant-based supplement clinically proven to reduce hunger by 30%, cravings by 40%, and calorie intake by an average of 18% — in just an hour. It...
Ancient Spartan Training Secrets, The Most Biologically Badass US Presidents, Who Was *Really* The Greatest Athlete Of All Time & More, With James Pieratt 22.06.2024 1:04:13
Imagine having the ability to explore the secret training halls of ancient Sparta, the Arctic strength-building methods of the Inuit, and the magical underwater world of a tribe of aquatic superhumans in the South Pacific... Today's guest, James Pieratt, one of the longest-ranged runners on the planet, has made it his mission to take you on a journey through history that provides valuable insights...
What's REALLY Inside Lucy Gum and Feel Free Energy Drink, "Hidden" Ingredients in Nicotine Vapes And Candy, & More With Mass Spec Expert Ben Katz 20.06.2024 1:01:52
Caffeine in your chocolate... synthetic cooling agents masking burning sensations in your gum, mints, and vapes... bioactive compounds you never expected in your cosmetics and beyond. What if the ingredients on the label don't tell the full story? In today's show, you'll meet Ben Katz, a scientist who exposes what's really in your popular supplements, foods, drinks, and other products using advanc...
REVOLUTIONARY Hormone Hacks: How Bioidentical Hormone Therapy BENEFITS Everyone - With Karen Martel 15.06.2024 1:05:32
Imagine feeling healthy and well most of your life, until one day you begin to experience symptoms like weight gain, brain fog, fatigue, mood swings, and sleep disturbances that just don't go away... Welcome to the rollercoaster ride of perimenopause and menopause. Today's guest, Karen Martel, a leading expert in navigating the unique challenges and transitions of perimenopause and menopause, has...
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