
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

30 snips
Nov 9, 2023 • 58min
The Best Of Biohacking On A Budget: How To Massively Upgrade Your Health Without Breaking The Bank.
Uncover the secrets to budget-friendly health upgrades that can transform your wellness without draining your wallet. Explore how to make your own performance-enhancing solutions and regulate blood sugar levels. Dive into breathwork techniques and the importance of low-cost movements for overall well-being. Discover effective hydration strategies and performance hacks using simple ingredients like spirulina and glycine. Learn about preparing for high-altitude adventures, all while emphasizing sustainability and community connections.

7 snips
Nov 4, 2023 • 1h 9min
The NAD Supersode: All Ben's Crazy Questions About NAD, Natural Ways To Increase NAD, Living To 120 With NAD & More With Matt Titlow & Michael Roberts
Join Michael Roberts, a kinesiology professor specializing in NAD, and Matt Titlow, the CEO of Compound Solutions. They unravel the crucial role that NAD+ plays in cellular health and aging. Expect insights into how lifestyle factors like diet and exercise influence NAD+ levels. Discover the impact of innovative supplements and different administration methods, from oral to IV. They also discuss the importance of balance in NAD+ levels for optimal health and longevity, challenging the hype surrounding NAD+ supplementation.

27 snips
Nov 2, 2023 • 1h 16min
The Surprising Truth About Coffee & Heart Attacks, How Sulfur Can Rescue Your Arteries, Better Erections Naturally & More With The Natural Heart Doctor Jack Wolfson.
Dr. Jack Wolfson, a board-certified cardiologist and author of 'The Paleo Cardiologist,' brings a fresh perspective on heart health. He delves into the surprising impacts of dietary choices, including the advantages of sulfur-rich foods like garlic for arterial health. He passionately advocates for holistic approaches, critiquing traditional medical practices while highlighting the benefits of natural remedies. Conversations also touch on the role of coffee in heart health and innovative nutrition strategies to enhance overall wellness.

Oct 28, 2023 • 1h 10min
Everything You Need To Know About How To Use Music For Exercise, Stress, Anxiety, Pain, Sleep, Immunity, Intelligence-Building & More!
Discover how music can transform your fitness, reduce stress, and enhance sleep. Uncover the science behind sound therapy's healing benefits, including its role in pain management and mood elevation. Explore how personalized playlists can supercharge workouts and boost cognitive function. The conversation delves into the intertwining of music and love, alongside personal anecdotes that illustrate its emotional power. Get insights on innovative sound healing practices and learn how music can enhance overall well-being.

8 snips
Oct 26, 2023 • 1h 10min
Why Your Multivitamin Probably Has The Wrong Ingredients In It, Statin Confusion, The Best Kind Of Weight Training For Longevity & More.
Warren Matthews, a 76-year-old entrepreneur from New Zealand and founder of Xtend-Life Natural Products, joins Ivor Cummins, a chemical engineer and heart health expert. They discuss the often overlooked complexities of multivitamins and the importance of ingredient integrity. Topics include the negative impact of senescent cells on health, innovative nutritional solutions for longevity, and the significance of efficient weight training. Their insights challenge conventional approaches, emphasizing personalized nutrition and realigning health strategies for optimal well-being.

6 snips
Oct 21, 2023 • 1h 19min
Demystifying The Ultimate Biohacked Skin Care Routine, Why You May Want To Think Twice About Skin Lasers, Fringe Skin Ingredients You’ve Never Heard Of & More
Amitay Eshel, CEO of Young Goose and biohacking enthusiast, dives deep into skincare wisdom, advocating for long-term solutions over quick fixes. He uncovers the potential of senolytic ingredients and the benefits of red light therapy. Amitay discusses innovative techniques like microneedling and the risks associated with laser treatments, all while emphasizing the importance of skin barrier health. With insights on advanced products like BioShield SPF 40 and a new hyperbaric mask, he urges us to balance beauty with true skin vitality.

24 snips
Oct 19, 2023 • 1h 16min
Staying Fit With Sunshine & Blood Flow Restriction, The Superiority Of Goose Eggs, The Latest On EMF Protection, Is Vegetable Oil The Root Cause Of Most Modern Diseases?
Dr. Joseph Mercola, an osteopathic physician and holistic health advocate, dives into vital wellness discussions. He debates the relevance of vitamin D from sunlight versus supplements, critiques vegetable oils, and reveals connections between modern diets and chronic diseases. Mercola introduces blood flow restriction training and intermittent hypoxia for improved fitness, while shedding light on the benefits of magnesium and the dangers of EMFs on health. Expect insight-packed revelations that challenge conventional wisdom around nutrition and wellness!

8 snips
Oct 14, 2023 • 51min
The New Probiotic Strain That Allows You To Eat Carbs Again, How GLP-1 Peptide Actually Works And Why It's Not Intended For Everyone
Colleen Cutliffe, a microbiome expert and founder of Pendulum Therapeutics, delves into the fascinating world of gut health. She discusses the unique role of Akkermansia muciniphila in managing blood sugar levels and its link to GLP-1 peptides. Colleen shares insights about natural substances that can help regulate metabolism and highlights how individual microbiomes impact nutrient absorption. The conversation also touches on the gut's influence on mental health and the intricate relationship between diet and microbiome balance.

Oct 12, 2023 • 1h 26min
Biohacking Endurance, Running On LSD, Crazy Smart Drugs, Burning Massive Amounts Of Fat Vs. Carbs & Much More With Ultrarunner Anthony Kunkel
In this engaging conversation, elite ultra-runner Anthony Kunkel shares his journey through the world of biohacking and endurance. Known for his victories in ultra-marathons, he discusses innovative nutrition strategies like fat adaptation and the influence of nootropics on performance. Kunkel also reveals his unique training methods and pre-race rituals that blend physical and mental preparation. From sauna sessions to powerful supplements, his insights on enhancing athletic performance and well-being are both enlightening and inspiring.

Oct 7, 2023 • 1h 11min
A Near-Death Ecstasy Experience, Passing Up The UFC, Plant Medicine In Christianity & Much More
Jeff Durbin, a world champion martial artist and pastor, shares his incredible journey from addiction to faith. He discusses his near-death experience from ecstasy, questioning if addiction is purely physical or deeply spiritual. Delving into the intersection of martial arts and health, Jeff highlights the importance of movement for mental clarity. He also explores the role of faith in recovery and the complexities of substance use within Christianity, advocating for responsible choices while emphasizing that true fulfillment comes from a relationship with God.