
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.
Latest episodes

Aug 27, 2020 • 1h 6min
Modafinil: Is This Wildly Popular Smart Drug Safe And Effective? (& What It Can Do For Your Sleep Cycles & Brain Health).
Dr. Jonathan Wisor, a sleep researcher and neuroscientist from Washington State University, dives into the fascinating world of modafinil, the popular cognitive enhancer. They discuss how modafinil can boost alertness, improve mood, and enhance decision-making without significant side effects. Wisor shares insights on its influence on sleep cycles and neurotransmitters, cautioning against potential risks. The podcast also touches on personal experiences with modafinil in real-world scenarios, highlighting the fine balance between cognitive enhancement and sleep health.

5 snips
Aug 22, 2020 • 56min
Age-Reversal Tips: You Can Be Younger (How To Use The Power Of Your Mind to Look & Feel 10 Years Younger).
Marisa Peer, hailed as ‘Britain’s Best Therapist,’ shares her insights on the power of mindset for anti-aging. She emphasizes that looking and feeling younger is more about belief than chronological age. By changing your thoughts, you can rejuvenate your body and improve skin appearance. Dive into how positive self-talk, joy, and laughter can transform your health. Discover techniques like cell regeneration therapy and the impact of lifestyle choices on vitality. Marisa’s engaging approach reveals that embracing a youthful mindset is the key to longevity.

Aug 20, 2020 • 1h 2min
Is This The Most Advanced Anti-Aging Analysis & Epigenetic Diagnostic Test Of The Future?
In this engaging discussion, Ryan Smith from TruDiagnostic, a pioneer in biological age testing, joins Dr. Daniel L. Stickler, an expert in functional medicine. They dissect the fascinating differences between biological and chronological age and explore the revolutionary advancements in epigenetic testing. Topics include the complexities of DNA methylation, the role of telomeres in aging, and how lifestyle choices impact our biological clock. There's also a dive into how these insights can transform health monitoring and anti-aging strategies for everyone.

Aug 15, 2020 • 3h 30min
Hunting Down EMF In Your Office, Bedroom, Gym & Beyond: Is Your Home's "Dirty Electricity" Wrecking Your Sleep, Your Recovery, Your Health & More? The Official Ben Greenfield & Brian Hoyer Low-EMF Home How-To.
Brian Hoyer, a certified geobiologist and founder of Shielded Healing, joins Ben for an eye-opening discussion on EMF exposure in our homes. They tackle whether sleep devices can actually disrupt your rest, the hidden dangers of 'healthy' saunas, and how much EMF your office really has. The duo dives deep into shielding techniques, practical measurements using the ESI-24 meter, and groundbreaking solutions for healthier living. Discover how to create a low-EMF sanctum for better sleep and well-being!

6 snips
Aug 13, 2020 • 1h 23min
Q&A 416: How To Reverse Gray Hair (& Other Beauty Biohacks), The Adrenal Fatigue Myth, The Shocking Beer Exercise Results & Much More!
Dive into intriguing discussions about reversing gray hair and the myths around adrenal fatigue. Discover how low to moderate alcohol consumption can actually support health when balanced with exercise. Uncover innovative ways to use spent coffee grounds for gut health and learn about the benefits of microdosing THC for pain relief. Plus, strategies for enhancing energy recovery post-COVID and tackling the complexities of mental health in recovery make for a compelling listen.

Aug 8, 2020 • 59min
Why Your Pursuit Of A Better Body & The Perfect Diet Is Never Going To Make You Happy, How Christians Should Make Food Choices, The Ultimate Source Of Joy & Much More With Doug Wilson.
Doug Wilson, a minister and author from Christ Church in Idaho, dives into the complex relationship between faith and food. He challenges the guilt associated with dietary choices and emphasizes that joy comes from community and connection, not rigid eating rules. Wilson critiques the current obsession with health trends, advocating for a balanced view of nourishment and spirituality. He also discusses practical aspects of healthy living while stressing that true fulfillment is found in one’s relationship with God rather than in physical perfection.

Aug 6, 2020 • 2h 8min
Carnivore Diet Myths Debunked, Hard Questions About Meat Vs. Plants, Are Broccoli Sprouts Really Bad For You & Much More With Dr. Paul Saladino.
Dr. Paul Saladino, author of "The Carnivore Code" and a strong advocate for animal-based diets, dives into the fascinating debates surrounding the carnivore diet. He addresses myths about meat consumption, critiques the supposed toxicity of plant foods, and questions the nutritional superiority of various diets. Saladino challenges conventional beliefs about human dietary evolution, the historical context of agriculture, and the health implications tied to high plant food consumption. The discussion sheds light on the importance of organ meats and regenerative practices for optimal health.

Aug 1, 2020 • 1h 12min
Biohacking Your Brain With Precision Medicine, Genomics, Psychedelics, Advanced Nutritional Strategies & Much More!
Dr. Matt Dawson is a precision medicine physician and an award-winning educator, while Dr. Mike Mallin, co-founder of the Wild Health Podcast, is passionate about health performance. They engage in a lively discussion about brain optimization, touching on techniques like psychedelics, personalized genomics, and nutritional strategies. The duo also dives into the importance of cognitive assessments, neurofeedback tools, and wearable tech, while introducing listeners to innovative health practices aimed at enhancing mental clarity and overall cognitive function.

Jul 30, 2020 • 1h 18min
Potent Breathwork Tactics From A Navy SEAL Commander, Staring Down Your Wolf, Operating Calmly Under Stress & More With Mark Divine.
Mark Divine, a retired Navy SEAL commander and bestselling author, shares insights on elite team leadership in this engaging discussion. He outlines seven principles essential for success, emphasizing courage and trust. Divine introduces breathwork techniques and mindfulness practices inspired by his military training, showcasing their role in stress management. He also discusses the transformative Kokoro experience, comparing it to Hell Week, and highlights innovative wellness strategies like fasting and box breathing for improved performance and personal growth.

Jul 25, 2020 • 1h 13min
The Latest Research On Ketones & Ketosis For Performance & Recovery, Do Ketones Break A Fast, Using Ketones For 45 Days Of Crossfit Murph, Ketone Esters vs. Ketone Salts & More With Geoffrey Woo of HVMN.
Geoffrey Woo, Co-founder and CEO of HVMN, dives deep into the world of ketones and their impact on performance and recovery. He discusses his experience using ketone esters during a 45-day CrossFit Murph challenge, emphasizing motivation and community. The conversation highlights the differences between ketone esters and salts, and their role in athletic recovery. Geoffrey also explores the biochemical mechanisms of ketones, their effects on longevity, and innovative health strategies that extend beyond traditional nutrition. Get ready for a fascinating journey into metabolic optimization!