

Boundless Life
Ben Greenfield
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.
Episodes
Mentioned books

27 snips
Aug 22, 2025 • 1h 9min
Why Your Peptides Might Be Dangerous (& Where To Get CLEAN Peptides), How Women Should Eat, Supplement & Train Differently Than Men, & More With Dr. Melissa Grill-Petersen
Melissa Grill-Petersen, a pioneer in longevity medicine and the founder of Peptide University, shares her insights on women's health as it relates to peptides and nutrition. She discusses the importance of addressing cardiovascular health specifically for women and the role of dietary choices in hormonal balance. The conversation dives into the complexities of growth hormones, the risks of unverified supplements, and the future of health optimization through personalized solutions. Grill-Petersen advocates for collaborative education in the peptide market to enhance coaching and clinical decision-making.

60 snips
Aug 21, 2025 • 1h 3min
6 Hours Of Sleep Per Night Is OK??? Plus How To Sleep Like A Caveman (Wisdom From Our Ancestors For A Better Night's Sleep!) With Dr. Merijn van de Laar
In this enlightening discussion, Dr. Merijn van de Laar, a Dutch sleep scientist and author of 'How to Sleep Like a Caveman,' unpacks the secrets of sleep rooted in our evolutionary past. He delves into prehistoric sleep patterns, highlighting the benefits of natural bedding and dedicated sleep spaces. The concept of 'sleep divorce' is explored, along with its surprising impact on relationships. Dr. van de Laar also shares actionable tips for enhancing sleep quality through ancestral wisdom, including the importance of light therapy and relaxation techniques.

57 snips
Aug 16, 2025 • 30min
A “Hack” For Making Ultraprocessed Foods Less Unhealthy, Eating “Wild Foods,” What Sports Make You Smarter (And Increase Longevity) & More: Solosode #493
Discover how a triple-action peptide can reshape your approach to appetite and metabolism. Learn practical hacks to reduce the health risks of ultraprocessed foods while embracing high-protein snacks. Explore the gut health benefits of wild foods and their positive impact on microbiome diversity. Delve into the cognitive advantages of engaging in open-skill sports like pickleball, showcasing how novelty in activities can boost memory and longevity. This podcast is filled with actionable insights for a healthier, more vibrant life.

63 snips
Aug 14, 2025 • 1h 2min
Are Tanning Beds Safe, The CRAZY Future Of Red Light Therapy & The "Sun Sandwich" concept, Robot Massages, Korean Face Masks & More With Kris Sweeting.
Kris Sweeting, founder of EMR Tech and a pioneer in photobiomodulation, sheds light on the world of red light therapy. He explores how specific light wavelengths can improve mitochondrial function and even enhance skin health. Sweeting shares fascinating insights about the safety of tanning beds and discusses innovative technologies like robotic massages. Listeners will learn about the 'Sun Sandwich' concept, breakthroughs in skincare with LED-infused masks, and the importance of quality in light therapy devices.

46 snips
Aug 9, 2025 • 1h 3min
Everything You Need To Know About the “Futuristic Detox Sauna” Stacking Ozone, PEMF, Microcurrents & MORE (This Is NEXT-LEVEL!), With HOCATT Inventor André Smith
André Smith, the innovative inventor behind the HOCATT technology, dives into the future of wellness. He discusses the revolutionary detoxification device that fuses ozone therapy, PEMF, and microcurrents—moving beyond traditional saunas. André shares his entrepreneurial journey and the benefits of hydrotherapy, along with unique aspects of ozone therapy techniques. He highlights the importance of carbon dioxide in enhancing health and addresses how stress impacts our bodies. Tune in for groundbreaking insights into modern wellness practices that could transform your well-being!

25 snips
Aug 7, 2025 • 36min
Microplastics In Glass Bottles & Lead In Salt? Cardio Before Strength Or Strength Before Cardio? Creatine Causes Hair Loss? & More: Solosode #492
Discover surprising insights about microplastics in glass bottles, which may leak far more than plastic ones, and learn how to minimize your exposure. Explore the best practices for combining strength training and cardio for optimal fat loss, while debunking myths surrounding creatine and hair loss. Uncover effective ways to relieve lower back pain through yoga, and enjoy a humorous take on unconventional creatine use. This engaging discussion offers practical strategies for improving your health and performance.

138 snips
Aug 2, 2025 • 49min
Everything You Need To Know About Testosterone Replacement Therapy & Hormone Optimization, With Gameday's Dr. Evan Miller
Dr. Evan Miller, founder and CEO of Gameday Men's Health, dives deep into testosterone replacement therapy and hormone optimization. He discusses critical symptoms of low testosterone, such as sleep issues and the impact of lifestyle on health. The conversation also covers various delivery methods for testosterone, emphasizing personalized healthcare, and the differences between pharmaceutical and compounding pharmacies. Innovations in telehealth access and the energizing effects of testosterone therapy provide listeners with valuable insights into enhancing men's health and vitality.

43 snips
Jul 31, 2025 • 49min
Spotting Hidden Heart Disease With Ultrasound, Artery Plaque Reversal From Natto, Why CIMT Beats Most Hospital Scans, & More With Joseph Ence
Joseph Ence, a self-taught ultrasound expert and founder of Vasolabs, discusses groundbreaking insights in heart health. He reveals how advanced ultrasound can detect hidden heart disease long before symptoms arise. Ence champions the carotid intima media thickness (CIMT) test as a superior method for assessing cardiovascular risk. He also shares the heart health benefits of natto, contrasting it with traditional pharmaceuticals, and emphasizes community-driven health empowerment. Dive into innovative diagnostics and proactive health strategies!

116 snips
Jul 26, 2025 • 57min
New Biohacks You Haven't Heard Of (Including A 1-2 Combo For Unique COGNITIVE Powers!) & The World's Best Health Conference With Tim Gray
Tim Gray, a renowned biohacker and the mind behind the Health Optimization Summit, joins the discussion to unveil the latest in health innovation. He shares insights on cutting-edge technologies like hydrogen therapy and the benefits of cognitive enhancers. The importance of community in biohacking is emphasized, showcasing how events foster connections and personal growth. Listen as they explore innovative health products tailored for specific demographics, alongside the intriguing role of psilocybin in social health dynamics.

45 snips
Jul 24, 2025 • 60min
Everything You Need To Know About Unique & Never-Before-Seen "Essential Oil" Blends (The Sauna One Is MIND-BLOWING!), With Dr. Nick Berry
Dr. Nick Berry, a licensed pharmacist and herbal alchemist, shares his expertise on the transformative power of essential oils. He dives into the fascinating world of ultrasonic tinctures, revealing their benefits for mental clarity. The safe use of essential oils in saunas is highlighted, alongside personal rituals and unique blends like Jing Chi. Listeners learn about saffron’s mood-enhancing properties and Aqua de Flores as a natural remedy for seasonal shifts. Packed with practical tips, this conversation is a treasure trove for botanical enthusiasts!