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Boundless Life

Boundless Life

By: Ben Greenfield
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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.2026 Ben Greenfield Exercise & Fitness Fitness, Diet & Nutrition Hygiene & Healthy Living Personal Development Personal Success
Episodes
  • Are “Poop Pills” The Ultimate Bowel Biohack Of The Future? The Science of Fecal Microbiota Transplants (FMT) with Jason Klop.
    Apr 11 2026

    Full Show Notes: bengreenfieldlife.com/fmt

    In this episode, you'll get to uncover one of the most intriguing developments in gut health—fecal microbiota transplants (FMTs). Joining me is Jason Klop, CEO of Novel Biome, who brings cutting-edge insight into how FMT is transforming from an obscure, hospital-based procedure into an accessible, precise, and surprisingly simple tool for optimizing your microbiome at home.

    We’ll break down how FMT is now being used for everything from irritable bowel issues to food sensitivities, and why the technology has advanced well beyond its origins. You'll also hear about the meticulous screening behind “super donors,” the science of oral FMT capsules, and the real-world results you can expect—including my own personal experience. Whether you’re looking to boost your gut health, support your immune system, or simply curious about the connection between your microbiome and overall vitality, this episode has what you need to stay on the cutting edge of holistic wellness.

    Jason Klop brings a clinical background in naturopathic medicine to his role as founder and CEO of Novel Biome, Canada's first licensed manufacturer of Fecal Microbiota Transplant (FMT) products. Having personally treated hundreds of patients with FMT in clinical practice, Jason saw a gap in the availability of safe, standardized microbiome restoration therapies and set out to build the infrastructure himself. Today, Novel Biome supplies FMT products to clinics, hospitals, and clinical trials around the world.

    Episode Sponsors:

    Take Ultra: Take Ultra is a clean, nicotine-free and caffeine-free pouch designed to deliver smooth, sustained energy and focus using clinically backed nootropics and adaptogens without the jitters, crashes, or sleep disruption. With flavors like their new Blue Razz, it’s a simple, effective way to stay sharp throughout the day. Visit takeultra.com and use code BENGREENFIELD for 15% off.

    Qualia Stem Cell: Qualia Stem Cell is a science-backed supplement designed to support your body’s natural repair system by enhancing stem cell function - helping you recover, renew, and maintain healthy tissues as you age. Taken just four days per month and formulated with premium, clinically supported ingredients, it’s an easy way to support long-term healing and vitality. Visit qualialife.com/boundless and use code BOUNDLESS for 15% off.

    Young Goose: Young Goose: To experience the transformative power of Young Goose's cutting-edge products, visit younggoose.com and use code BEN10 at checkout to enjoy a 10% discount on your first order.

    BlockBlueLight: BlockBlueLight: BlockBlueLight BioLights are the only lights extensively tested and recommended by building biologist Brian Hoyer as truly flicker-free, ultra-low EMF, and circadian-friendly, with three modes (day, evening, night) that support natural rhythms and optimize sleep quality. Get 10% off your first order at blockbluelight.com/Ben (discount autoapplied at checkout).

    See omnystudio.com/listener for privacy information.

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    57 mins
  • Can the RIGHT Form of Magnesium REALLY Boost Brain Performance, Reverse Cognitive Decline & Protect Against Alzheimer's? with Dr. Guosong Liu
    Apr 9 2026

    Full Show Notes: bengreenfieldlife.com/magteinpodcast

    In this episode with neuroscientist Dr. Guosong Liu, you’ll explore his accidental discovery at MIT's Center for Learning and Memory that led him down a two-decade journey into brain magnesium, synaptic plasticity, and cognitive decline. That research ultimately resulted in the invention of Magtein® (magnesium L-threonate), a compound he engineered to cross the blood-brain barrier in a way other magnesium forms cannot, with clinical trials showing a reversal of nine years of cognitive decline, measurable shifts in sleep architecture, stress reduction in as little as three days, and meaningful improvements in prefrontal cortex function at just 140 milligrams per day. Dr. Liu also shares what his current Alzheimer's prevention research looks like.

    Dr. Liu is a world-renowned neuroscientist whose pioneering research on brain magnesium has transformed our understanding of cognitive function and synaptic plasticity. With more than 25 years of neuroscience expertise, he previously served on the faculty at MIT's Picower Institute for Learning and Memory, founded the Center for Learning and Memory at Tsinghua University, and earned his Ph.D. in Neurophysiology from UCLA. His translational research has bridged laboratory discovery and human clinical application, resulting in multiple trials demonstrating Magtein's efficacy in supporting cognitive performance.

    Magtein is the patented, clinically studied form of magnesium L-threonate designed to cross the blood-brain barrier and support memory, focus, mood, sleep quality, and stress resilience. Featured in more than 400 products across 40-plus countries, it is the global standard in brain-support magnesium nutrition.

    Ready to give your brain magnesium it can actually use?

    You can discover more about Magtein and find a brand that carries it here.

    Episode Sponsors:

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    Fatty15: Fatty15 is on a mission to optimize your C15:0 levels and help you live healthier, longer. You can get an additional 15% off their 90-day subscription Starter Kit by going to fatty15.com/BEN and using code BEN at checkout.

    MTE: MTE is a caffeine-free daily drink mix with adaptogens, nootropics, and superfoods for clean energy, sharp focus, and balanced mood, without the crash. Boost your wellness at a systemic level with MTE's 13 healthy ingredients. Check them out at GetMTE.com/BENG and use code BENG for 20% off your first order.

    See omnystudio.com/listener for privacy information.

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    51 mins
  • "Oil Changes" For Your Blood, DIRTY Pharmaceutical Secrets, AI-Powered Medicine & More With Brigham Buhler.
    Apr 4 2026

    Full Show Notes: bengreenfieldlife.com/ways2well

    In this episode, I sit down with Brigham Buhler at Ways2Well in Austin, Texas, exposing the "sick care" maze, including insurance company middlemen, skyrocketing drug prices, and the rebate system nobody talks about. This is what optimizing your health actually looks like: not managing disease, not waiting for a diagnosis, but getting inside the lab and taking control.

    Brigham Buhler is a healthcare entrepreneur, founder of Ways2Well, and owner of ReviveRX. He spent years inside the systems he now fights against, working across pharmaceutical sales and sports medicine before building a cash-pay alternative to the insurance model.

    Ways2Well is a clinician-led health company built around continuous, personalized care. They combine advanced diagnostics, expert interpretation, individualized treatment plans, and regenerative therapies to help patients understand what's actually happening in their bodies, rather than solely treating symptoms.

    Ready to take control of your health with personalized care and treatments that the standard system won't offer?

    You can use code BOUNDLESS for 10% off a Ways2Well Annual Membership.

    Episode Sponsors:

    TruDiagnostic: TruDiagnostic is an advanced at-home health test that uses epigenetic analysis to measure over a million biomarkers, giving you personalized, data-driven insights into your aging, energy, and overall health so you can stop guessing and start optimizing with a clear plan. Visit TruDiagnostic.com and use code BEN for 10% off.

    BASED Bodyworks: BASED Bodyworks is a clean, plant-based men's grooming brand offering simple, high-performance essentials from shampoo and skincare to styling, formulated without harsh sulfates or hormone-disrupting chemicals, so you can look and feel your best without compromising your health. Visit basedbodyworks.com and use code BOUNDLESSLIFE for 20% off.

    ULTRA: ULTRA is a clean, nicotine-free, and caffeine-free pouch designed to deliver smooth, sustained energy and focus using clinically backed nootropics and adaptogens without the jitters, crashes, or sleep disruption. With flavors like their new Blue Razz, it’s a simple, effective way to stay sharp throughout the day. Visit takeultra.com and use code BENGREENFIELD for 15% off.

    Our Place: Upgrade your kitchen and say goodbye to forever chemicals for good. Right now, they’re having their biggest sale of the season, with up to 40% off site-wide through April 12th. Head to fromourplace.com/BEN to see why more than a million people have already made the switch to their clean, thoughtfully designed cookware.

    Sunlighten: Sunlighten's patented infrared sauna technology delivers the highest quality near-, mid-, and far-infrared wavelengths to reduce inflammation, boost mitochondrial function, enhance detox pathways, and optimize recovery, backed by 25+ years of clinically proven, non-toxic innovation. Save up to $1,600 at get.sunlighten.com/ben with code BEN.

    See omnystudio.com/listener for privacy information.

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    1 hr and 15 mins
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