Boundless Life

In this fascinating episode, Dr. Melissa Grill-Petersen guides you through the latest science on female longevity, metabolic health, and strategies for healthy aging. You’ll get to discover why so many of the health and nutrition recommendations you hear might not actually be tailored to women’s unique needs—especially when it comes to hormones, metabolic flexibility, and the imp...

I’m always on the lookout for a good book on sleep, and I recently read one of the better titles I’ve found in the past few years: How to Sleep Like a Caveman: Ancient Wisdom for a Better Night's Rest —Based on the Evolutionary Science of Sleep from Saber-Toothed Tigers to Modern Insomnia. Written by today’s podcast guest, Dr. Merijn van de Laar , one of the world’s l...

In this fascinating solosode, you'll receive a range of practical hacks and cutting-edge research to elevate your health, fitness, and mental performance. The episode kicks off with an unexpected experiment featuring retatrutide —a triple-action peptide that targets multiple hunger and metabolism pathways. You'll explore the nuances of microdosing retatrutide, and I'll reveal how tiny t...

In this episode, you’ll get to explore the fascinating world of photobiomodulation and cutting-edge light therapy with one of its true innovators, Kris Sweeting. You'll dive deep into the science, application, and surprising real-world stories behind the red, UVA, and UVB light devices that are making waves in health, wellness, and even the celebrity circuit. Whether you’re interested...

In this episode with André Smith, you'll get to explore the journey behind one of the most intriguing wellness technologies of our time: the HOCATT . If you’ve ever wondered what it would be like to sit inside a futuristic “sauna” that does much more than just make you sweat—think ozone therapy, PEMF, frequency microcurrents, carbonic acid, and far infrared —al...

In the episode, you’ll get to explore some surprising, science-backed insights that could upgrade the way you approach health, performance, and longevity. You’ll discover why your favorite glass water bottle might not be as “clean” as you think, thanks to new research showing it can leach up to 50 times more microplastics than plastic bottles. I break down exactly how that...

Evan Miller, Ph. D., is the visionary founder and CEO of Gameday Men's Health , a premier men’s health clinic dedicated to empowering men to optimize their well-being and performance. Today, Dr. Miller is widely regarded as a trailblazer in men’s wellness, leading a brand that continues to revolutionize how men approach their health, performance, and vitality. Full show notes: https://...

In this episode with Joseph Ence, you’ll explore how advanced ultrasound technology can reveal hidden heart disease risks—and how Joseph, a self-taught expert, has used it to help thousands long before symptoms appear. When Joe started Vasolabs , he knew he wanted to create more than a business—he wanted to build a community. His approach is rooted in education, empowerment, and...

In this fascinating episode with repeat guest Tim Gray, you’ll get to dive into the world of cutting-edge health through the lens of the Health Optimisation Summit —Europe’s premier biohacking and wellness event. I’ve had the honor of being a keynote speaker at this incredible gathering in the past, and I’ll be back on stage again this year in London, September 13&nda...

In this exciting new episode, you’ll get to discover the next level of botanical medicine with return guest Dr. Nick Berry—licensed pharmacist, herbal alchemist, and founder of Essential Oil Wizardry . Known for blending cutting-edge science with ancient plant wisdom, Nick returns to share his latest inspirations, personal rituals, and powerful plant-based tools for vitality, emotional...

In this episode, you'll get to explore why melatonin is far more than just a sleep aid. You’ll dive into the science with Dr. Deanna Minich , a nutrition scientist, certified functional medicine practitioner, and one of the world’s leading voices on melatonin research. If you’ve ever felt unsure about supplementing with melatonin—or just want to optimize your sleep, longevi...

In this episode, you’ll get to explore what it really means to have a healthy gut—and why most gut tests only skim the surface. With the guidance of Dr. Alex Mohr , Director of Microbiomics at Theriome , you’ll move beyond generic advice and start decoding the true complexity of your own microbiome. Whether you're biohacking your way to peak performance or just want to feel bette...

In this episode, you’ll get to discover the fascinating world of Piedmontese beef as you follow along while an entire cow is unboxed—cut by cut—with Dr. Phil Bass . You’ll learn what makes this rare breed so unique, from its double-muscling genetics to the Italian seam butchery techniques that preserve tenderness, enhance flavor, and honor the natural structure of the anima...

In this fascinating episode, you’ll get to discover the powerful link between cold plunge therapy and sexual health with Dr. Thomas Seager , author of Uncommon Cold: The Science & Experience of Cold Plunge Therapy . You’ll explore how cold exposure can naturally boost testosterone in both men and women, support prostate health, enhance mitochondrial function, and address issues lik...

James Arthur Smith, who first joined me for the episode, “ Why Wild-Caught Fish Isn’t Necessarily Better, The Truth About Farmed Fish, How To Get Guilt-Free, Gourmet Seafood, Delicious DIY Sushi & Sashimi Recipes & Much More!, ” is a regenerative food systems entrepreneur, ocean advocate, and founder of  Seatopia —a direct-to-consumer seafood company build...

Dr. Emily Splichal , who first joined me for this episode on how to get stronger feet and then this episode on how to get rid of your bunions , is a renowned functional podiatrist, human movement specialist, and global leader in barefoot science and movement longevity. With over two decades of experience in sports medicine, movement therapy, and neuroscience, she has revolutionized the understandi...

In this podcast, I kick things off by sharing a behind-the-scenes highlight from my recent trip to Washington, DC, where I attended the Make America Healthy Again Commission report presentation at the White House. This experience was powerful, but also sobering, as the report shone a harsh light on the health crisis among our nation's youth—more than 40% of children have at least one chronic...

A few years ago, Jeff Krasno thought he was pretty healthy... Though he suffered from brain fog, chronic fatigue, and bouts of insomnia, those symptoms seemed utterly normal in today’s society. When he learned he had diabetes, his first thought was, "How can that be? I run a wellness company!" His diagnosis propelled him to consult every expert at his disposal and engage in an intensive &ldq...

In this fascinating episode, you’ll get to explore some eye-opening insights that can transform your approach to health and daily living. You’ll discover how I unexpectedly gained nearly 20 pounds of muscle—without major changes to my training—just by increasing my intake of collagen and essential amino acids , and how you can apply this strategy yourself. You’ll also...

Dr. Peter Diamandis first joined me, along with guest Tony Robbins , for the show: “ Tony Robbins, Peter Diamandis & Ben Greenfield Reveal New Anti-Aging Biohacks & Breakthroughs in Precision Medicine You’ve Never Heard Of Before .” Today, the physician, investor, entrepreneur, and longevity enthusiast is back to reveal the secrets from his brand new book, Longevity...

In this episode with Elan Lee , you’ll get a behind-the-scenes look at one of the most creative minds in the world of game design—and walk away with some unexpected life lessons along the way. You’ll hear how Elan went from crafting movie special effects and pioneering the Xbox to co-creating Exploding Kittens , a wildly successful card game that started with nothing more than a...

In this debate podcast featuring return guest James Swanwick ( you can check out our first show together here ), you'll get to hear an honest, science-backed exploration of alcohol’s true impact on your body, brain, and quality of life—plus what it really takes to build a vibrant, alcohol-free lifestyle. James Swanwick is an Australian-American entrepreneur who helps high performers an...

In this fascinating episode, you’ll get to explore the story behind Saint Haven Private Club —an exclusive wellness club redefining what it means to live well, recover deeply, and connect meaningfully. I sit down with my friend Tim Gurner —founder of GURNER™ , visionary developer, and global wellness pioneer—for a raw, eye-opening conversation about performance, resil...

In today’s episode, I sit down with returning guest Dr. Scott Sherr , a board-certified internal medicine physician known for his work in hyperbaric medicine, innovative nootropics, and his role as Chief Operating Officer of Troscriptions , where he developed the infamous precision-dosed “smurf mouth” methylene blue troches (use code BEN to save 10%). In this conversation, we div...

In this fascinating episode of Boundless Life , you’ll get to explore some of today’s most misunderstood and debated health topics—from gluten myths and kitchen toxins to advanced regenerative treatments and rapid muscle growth strategies. It’s an eye-opening mix of science, personal experimentation, and practical tools you can start using right away to upgrade your health....