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
"The New FOURTH Macronutrient"? How Ketones Go Beyond Carbs, Fat & Proteins, & How To Use Them The RIGHT Way With Rob Rogers & Gary Millet. 05.12.2024 59:06
The tide is turning in the world of health and wellness as more people seek out natural, science-backed strategies to supercharge their energy, sharpen their cognitive function, and elevate their overall well-being. This paradigm shift creates a fertile ground for beta-hydroxybutyrate (BHB) , the most powerful ingredient in the emerging metabolic optimization market. Pioneering research conducted...
A Portable, Innovative Tool That *Instantly* Changes The Chemical Composition of Water To A Super-Charged Health Elixir, With Analemma's Mario Brainović 30.11.2024 57:38
In this episode with Mario Brainović, you’ll get to discover the fascinating science behind Analemma Water , a revolutionary structured water technology that transforms ordinary H₂O into a stable liquid crystalline state with profound health benefits. A profound commitment to Analemma Water , sparked by groundbreaking research showing its potential to boost biophoton emissions and vitality in plan...
Get The MOST Out of Stem Cells By Stacking Ozone, Peptides, Exosomes, Lasers & More With Dr. Joy Kong 28.11.2024 1:07:57
In this episode with Dr. Joy Kong , you'll get to explore groundbreaking advancements in stem cell therapy and anti-aging medicine. From her remarkable career transition from psychiatry to pioneering regenerative treatments to life-changing success stories of recovery and resilience, this conversation unveils the incredible potential of stem cells. You'll also dive into the science behind using pe...
Keto vs. Carnivore, Hormonal Chaos from High Protein, the *Surprising* Truth About Cold Exposure, and Why Carbs Are CRUCIAL with Jay Feldman 23.11.2024 1:02:27
In today’s episode, you’ll get to explore the complexities of ketogenic vs. carnivore diets with health coach and independent researcher Jay Feldman. Jay explains why he prefers ketogenic diets over high-protein carnivore diets, focusing on how they rely on fats for energy rather than stressing the body with excess protein. The conversation dives into the hormonal and digestive impacts of high-pro...
Ben's *Shocking* Self-Experiment With Semaglutide, The Surprising Facts About GLP-1 & Why GLP-1's May Not Be The Big, Scary Drugs You've Been Led To Believe, With Dr. Tyna Moore 21.11.2024 1:00:59
All over the Internet, you hear about the risks of using GLP-1 agonists like Ozempic, Wegovy, and Victoza—such as muscle loss, depression, pancreatitis, nausea, vomiting, digestive distress, appetite suppression, and headaches. Instagram: https://www.instagram.com/drtyna/ Ozempic Uncovered Course: https://www.drtyna.com/ozempicuncovered …but it turns out there’s a lot more to the story, includin...
The Most POWERFUL & *Healthiest* Drinking Water Ever Developed, (Nanopurifies & OXYGENATES Your Water?!) with Ken Guoin and Dr. Jeff McCombs 16.11.2024 57:48
In this episode, you’ll dive into the revolutionary world of water filtration and oxygenation with my insightful guests, Ken Guoin and Dr. Jeff McCombs . After an extensive search for the perfect whole-house filtration system for my new home in Idaho, I ultimately chose Ken’s advanced Ultra Estate Whole-Home System —especially since my family’s company, Greenfield Water, no longer offers whole...
The ULTIMATE Travel Workout Routine, Microdosing GLP-1, Increasing Libido *Without* Testosterone Replacement Therapy & More! Solosode #481 14.11.2024 43:48
Today’s solosode is packed with practical advice, personal stories, and groundbreaking insights to help you elevate your health and fitness game. I'll kick things off with a deep dive into my travel workout routines , where I'll share the compact and efficient gear that allows you to stay fit—no matter where you are. You’ll also hear about my personal experience with microdosing GLP-1 agonists lik...
Why Carbon Dioxide Is So GOOD For You, How You Should *Really* Breathe, The New Science Of CO2 Therapy & More With Anders Olsson 09.11.2024 1:06:09
Carbon dioxide therapy has become a highly debated and often misunderstood topic. Is elevated CO2 beneficial, or could it pose risks? What exactly are the advantages of CO2 therapy, and how might it impact your health? In this episode, you’ll get to explore the transformative power of breathing with breathwork expert Anders Olsson. From the benefits of food-grade CO2 cylinders to advanced breathin...
How To Replace Exercise, Heat, Cold & Fasting With Pharmaceuticals (WARNING: Proceed At Your Own Risk!) With Dr. Sandra Kaufmann 07.11.2024 56:58
In today’s episode, you’ll get to explore the cutting-edge world of anti-aging and longevity with Dr. Sandra Kaufmann, a leader in cellular optimization. Dr. Kaufmann guides you through affordable ways to understand your genetic traits, dives into the brain-boosting benefits of lithium beyond mood stabilization, and shares essential insights for optimizing liver health. You’ll uncover the ideal ti...
Why The Way We Care For Babies Is MESSED UP, They LIED About Eggs, When Medicine Gets It Wrong, How We Can Fix It & More With Dr. Marty Makary 02.11.2024 1:01:05
In this fascinating episode with Dr. Marty Makary, the author of the jaw-dropping book, Blind Spots: When Medicine Gets It Wrong, and What It Means for Our Health , you'll get to explore how outdated medical advice contributed to the rise of peanut allergies, and how rushed decisions by medical committees have shaped harmful medical guidelines in America. Dr. Makary reveals the overuse of antibiot...
What’s WRONG With Modern Dentistry & How To Fix Your Mouth, Sleep & Oral Microbiome For Good, With Dr. Eniko Loud & The Whole Health Dentistry Team. 31.10.2024 54:12
In today's episode with Dr. Eniko Loud , Dr. Ghazal Sophia Taghavi , and Catherine Staffeldt , esteemed practitioners in the field of bioesthetic dentistry , you'll get to explore the ins and outs of holistic oral care, from proper brushing and flossing techniques to the integration of Ayurvedic practices in dental health. You'll also discover the importance of maintaining a balanced oral micr...
How To Maximize Hormones *And* Maintain Fertility (+ Are Old-School Approaches To Testosterone DANGEROUS or INEFFECTIVE?) With Dr. Cameron Sepah of Maximus Tribe. 26.10.2024 1:09:38
In this episode with Dr. Cameron Sepah , you'll get to dive into critical topics like the alarming drop in testosterone and sperm counts , the dangers of endocrine-disrupting chemicals, and why testosterone replacement therapy (TRT) could harm fertility . You'll explore the difference between primary and secondary hypogonadism , alternative therapies like Clomid or enclomiphene that boost natural...
Is Too Much Protein Bad For You? The TRUTH About Creatine, What’s The “Healthiest” Alcohol & More! Solosode #480 24.10.2024 46:44
In this episode, you'll get to dive deep into a range of compelling topics—from busting myths around creatine supplementation and its benefits for athletes of all ages to breaking down the intricacies of protein intake for muscle gain and overall health . I’ll also share my go-to biohacking tools for ultimate relaxation and cognitive enhancement, including a state-of-the-art light therapy device a...
What's The Difference Between A HEALTHY Gut & A Gut "Missing" Key Beneficial Bacterial Strains? (& How To Fast-Track Your Gut Back To Balance) With Dr. Adam Perlman 19.10.2024 1:00:05
In this episode, you'll get to discover the fascinating world of gut health with Dr. Adam Perlman , Chief Medical Officer at Pendulum Therapeutics . You’ll explore how high-fiber, polyphenol-rich foods boost beneficial bacteria like Akkermansia , which support gut health and enhance athletic performance by maintaining gut lining integrity. Dr. Perlman also shares insights from his integrative med...
Is It Possible To Make Our Screens "Healthier"? The New Blue-Light, Flicker-Free Technology That May Change the Face Of Computing Forever, With Daylight Computer's Anjan Katta 17.10.2024 52:26
Anjan suffered from eye strain and disrupted sleep cycles, as well as worsening of ADHD symptoms from using modern computers. Resolving to do something about this, Anjan committed to reading only from paper which meant he had to print everything he wanted to read from a computer screen. He soon missed the convenience of computers. He became more enthralled with e-ink, buying and testing every e-in...
The Blueprint This Doctor Used To Reverse ADHD & Eczema, The Biohacking Gym Of The Future?!, The Dirty Truth About "Luxury" Hotels & Much More! 12.10.2024 1:02:57
In this episode, you’ll discover groundbreaking insights from Dr. Isaac Jones , whom I recently joined as the keynote speaker at his impactful DISRUPT event in Nashville. Dr. Jones, known as “The Doctor of the Future,” is a leading expert in health optimization and biohacking, and the founder of the Health Experts Alliance , which empowers doctors with cutting-edge longevity training, systems, and...
Exercising One Specific (Often Forgotten) Body Part Can Relieve Aching Tightness, Head-Splitting Migraines, Breathing Issues, and Poor Sleep Quality With Dr. Neel Bulchandani 10.10.2024 1:08:53
Aching tightness, head-splitting migraines, breathing issues, and poor sleep quality — these are all signs of trapped tension in your body. The good news is that exercising one specific (and often forgotten) body part can help restore your well-being… I'm talking about your tongue… I first discovered how to unlock the power of whole-body tension relief when Dr. Neel Bulchandani visited my house a...
The Ugly Truth About “Organic” Food, A Common Sleep Drug That Shrinks Your Brain, Do THIS To Kill Pain Without Meds & Much More! Solosode 479 05.10.2024 37:46
In this episode, you'll get to discover some of the latest biohacking tools I’m using to optimize brainwave states, improve sleep, and supercharge your morning energy—featuring everything from a vibration chair to a light therapy lamp that’ll get your day started on the right foot. I'll also explore the corruption lurking in the organic food industry—revealing how false claims and weak regulations...
Ben Interviews His Best Friend About Cutting Through The Clutter & Confusion Of The Health & Biohacking World (& Makes A HUGE Announcement) Caleb Applegate 03.10.2024 1:12:41
In today's episode with Caleb Applegate (my best friend and the CEO of an exciting new venture we've been developing together for years), you'll discover his diverse journey spanning entertainment, blockchain technology, and wellness optimization. Caleb opens up about his personal health struggles and his transition into wellness, offering you advanced strategies for managing appetite and satiety...
This Nutrition Expert Is FED UP With Dietary Dogma & Knows What You Should REALLY Eat (Including The 2-Day Eating Plan That Will Change Your Gut For More Fullness!) With Joel Greene 28.09.2024 1:08:14
In this episode with repeat guest Joel Greene, you’ll get to explore a unique dietary pattern inspired by nature's rhythms—foraging, fasting, and feasting. Joel introduces a powerful two-day cycle that mirrors ancient eating habits, alternating between foraging and an "amplified fast" to optimize body renewal. Along the way, you'll discover how this method boosts GLP-1 for appetite control and bal...
A Simple Trick To Make Walking Build Muscle, An Easy-To-Find Supplement That Cools Your Body, Infrared Sauna vs. Red Light, Reversing Cognitive Decline & More! Solosode 478 26.09.2024 54:43
In this solosode, you’ll get to dive into the power of infrared saunas and red light therapy , exploring how these two therapies can boost detoxification, cardiovascular health, and skin rejuvenation . You’ll also discover practical ways to combine both for maximum benefits in your daily routine. Next, I'll reveal how Blood Flow Restriction (BFR) training can supercharge your muscle growth and str...
The Single Most DANGEROUS Ingredient In Your Skincare Product, Why You May Want To Wear Sunscreen Even If It's Not Sunny?!, Stupid Skin Care Myths With Young Goose's Amitay Eshel 21.09.2024 1:07:31
In this episode with Amitay Eshel, you'll get to explore the science behind effective skincare, debunk common myths, and discover how cutting-edge ingredients like NAD, peptides, and spermidine are used by Young Goose to target multiple aging pathways. You'll also discover more about innovative formulations that enhance collagen, mitochondrial function, and skin health, including how skincare rout...
Everything You Need To Know About Drinking HYDROGEN (Tablets vs. Bottles, When To Drink, How Hydrogen Works & Much More!) With Alex Tarnava 19.09.2024 1:00:08
In this episode with Alex Tarnava, you'll get to dive into the fascinating world of molecular hydrogen and its powerful health benefits. Alex shares his personal journey from battling arthritis to discovering hydrogen's potential for gut repair and overall well-being. You'll also explore how hydrogen works as a mitohormetic agent, boosts mitochondrial health, and upregulates your body's antioxidan...
The Broken State Of Cancer Research, Cancer Detection & Cancer Drugs (& What We Can DO About It!) With Dr. Azra Raza. 14.09.2024 1:06:36
In today's episode, you'll get to explore the world of early cancer detection with Dr. Azra Raza , a pioneering oncologist and professor of medicine. We discuss the anxiety-inducing issues surrounding current cancer screening methods like mammograms and colonoscopies and examine advanced alternatives such as GRAIL and Cologuard . Dr. Raza also shares her groundbreaking work in detecting "The First...
How Plaque *Really* Happens, The Latest On Alcohol & Longevity, Weightlifting vs. Body Weight Training, Exercising (With A Time Crunch & Family Obligations) & More! Solosode #477 12.09.2024 1:03:31
In today's Q&A episode, you'll get to dive into a wide array of topics designed to elevate your lifestyle and well-being. You'll discover insights on balancing family life with intense training, plus the best approaches to high-intensity interval training for seniors (paired with the benefits of weight training and bodyweight exercises). You'll also explore the most effective workout routines...
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