

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

22 snips
Feb 14, 2026 • 1h 1min
Are Blue Light-Blocking Glasses Really A SCAM?! (& What To Look For In A Healthy Lightbulb) With Matt Maruca
Matt Maruca, CEO of Ra Optics and creator of The Light Diet, explains blue light, circadian health, and healthy lighting. He contrasts sunlight versus artificial blue, clarifies different lens tints and technologies, and critiques misleading studies. He also outlines ideal indoor bulbs, timing for morning light, and upcoming color-therapy and lighting innovations.

89 snips
Feb 12, 2026 • 57min
The *Best Of* Protocols to Reset Your Brain, Boost Energy & Break Mental Limits: Best Of Optimized Living
Maria Ansabala, cryotherapy and cold-exposure expert, compares ice baths and whole-body cryo for inflammation, sleep, and resilience. Andrew Bustamante, former covert CIA officer, shares a regimented morning routine with hydration, meditation, journaling and movement for clarity and recovery. Dr. Trish Leigh, clinician and neurofeedback coach, discusses how pornography reshapes dopamine, frontal-lobe function and testosterone and protocols to reclaim focus.

34 snips
Feb 10, 2026 • 8min
Are We Just *Modern Zoo Animals*? The Ancestral Mismatch (Part 1)
They argue modern comfort creates an ancestral mismatch that fuels chronic disease. The conversation critiques gadget-driven biohacking and urges focus on high-impact basics. Hormesis is presented as a remedy, with short stressors like cold, heat, fasting, movement, and plant variety. A simple daily checklist of practical resilience habits is shared.

26 snips
Feb 7, 2026 • 59min
The Coolest, Craziest Oral Peptides (& Where To Get Them), Boosting Testosterone Without Drugs & More With LIFE Network Expert Kyal Van Der Leest
Kyal Van Der Leest, naturopath, nutritionist, and founder of LVLUP Health, formulates advanced oral peptides and supplements. He dives into safe oral peptide delivery, gut-repair stacks like BPC-157 and KPV, short-chain peptide absorption, TB4 fragments as injectable alternatives, NAD-boosting 5-amino, and natural testosterone-support blends such as Botanobolic.

104 snips
Feb 5, 2026 • 27min
Ben's #1 "Sleep Simulation" Tactic: The Art & Technology of Non-Sleep Deep Rest (NSDR) Life Network: RAW Podcast #12
A deep dive into Non-Sleep Deep Rest and Yoga Nidra as practical recovery tools. The neuroscience behind brainwave shifts and parasympathetic activation gets explained. Walkthroughs cover body scans, breathwork, progressive relaxation and tech like Sensate and BrainTap. Clear tips on apps, devices, and building a daily NSDR practice are highlighted.

29 snips
Jan 31, 2026 • 48min
The Surprising Science Of Injecting Young Blood, Salmon Sperm & Stem Cells Into Your Face (And Other Places) With Dr. Khanh Nguyen
Dr. Khanh Nguyen, an internal medicine and regenerative health physician who founded Austin Regenerative Therapy, walks through bold regenerative protocols. She discusses plasma exchange versus young plasma, what plasma and exosomes do, V-cell stem activation with laser-guided homing, salmon sperm DNA for skin signaling, and personalized Neo7 peptide platforms. Short, provocative dives into sexual and aesthetic rejuvenation techniques.

73 snips
Jan 29, 2026 • 58min
How To Be "Forever Strong", Creating The Right Amount of FRICTION In Your Life, Official Protein Rules & More, With Dr. Gabrielle Lyon
Dr. Gabrielle Lyon, physician and Muscle-Centric Medicine® advocate, New York Times bestselling author of Forever Strong. She talks about muscle as an endocrine organ and its role in metabolic and sexual health. Short, practical strategies for purposeful friction to build resilience. Clear protein rules for aging: daily targets, pulsing, and meal-size guidance. Travel-friendly strength hacks and cardio approaches that protect muscle.

24 snips
Jan 24, 2026 • 47min
The Best Way To Use Hydrogen For Health, Finding A Good Hormone Doctor, Why Alcohol ISN’T Always Bad For You (But Weed Might Be!) & More Solosode 496
Practical takes on hydrogen therapy: how it works in cells and real ways to use tablets, inhalation, or baths. Tips for finding a trustworthy hormone doctor and what thorough care should include. A nuanced look at alcohol research and when moderate use may be acceptable. New findings on chronic cannabis use and possible cognitive effects. Reassuring context on melatonin headlines and microplastics concerns.

74 snips
Jan 22, 2026 • 58min
Peptides, Biologics & Small Molecules You've *Never Heard Of* For Sleep, Mitochondria, Kidney Health & More, With Jim LaValle.
Join the insightful Jim LaValle, a seasoned pharmacist and clinical nutritionist, as he dives into groundbreaking health innovations. Discover the power of peptides for mitochondrial support and kidney health. Jim shares his Metabolic Code test insights, which help pinpoint metabolic bottlenecks. Learn about practical uses of peptides like KPV and BPC-157 for gut repair, and his strategies for better sleep. He also discusses the impact of environmental toxins on health and cutting-edge techniques to boost longevity. A must-listen for health enthusiasts!

62 snips
Jan 17, 2026 • 1h 16min
Light As Medicine, Metabolic Typing, COVID Controversies, Polar Bear Fitness, Healing Yourself With Laughter & More With Life Network Expert Dr. Leland Stillman
Dr. Leland Stillman, a board-certified integrative medicine physician, bridges science and wellness with insights on light therapy, EMF exposure, and personalized nutrition. He explores how sunlight affects health, advocating for the optimization of environmental factors. His unique approach includes practical tips on breathwork, cold thermogenesis, and using humor as a healing tool. He also shares his views on COVID policies and the importance of a balanced lifestyle, emphasizing the synergy between mindset and physical health.


