Boundless Life

Latest Episodes:

An Exercise Hack For A Better Brain, Why Your Vitamin D Might Not Be Working, Inexpensive Plaque Reduction & More! Solosode 497 Feb 19, 2026

Show notes

Full Show Notes: bengreenfieldlife.com/497

Welcome to another solo episode. This week I kick things off sharing my most effective hair health strategies, from nutrition and hormones to unique tools like derma rolling, red light therapy, and even topical caffeine—plus, why genetics aren’t your whole hair story.

I break down a fascinating new study showing how magnesium holds the key to actually making your vitamin D work for you.

I reveal why the length and intensity of your walking sessions matter more than you think, and how longer walking bouts can trump simply chasing that 10,000-step goal.

I also revisit a forgotten but powerful heart-protective hack—adding pomegranate juice to your routine to help reduce arterial plaque and lower your blood pressure. To top it off, I share my wildest recent experiment: getting infusions of young human plasma in the name of anti-aging, breaking down the science of why it works and what I noticed firsthand.

Episode Sponsors:

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LVLUP Health: I trust and recommend LVLUP Health for your peptide needs as they third-party test every single batch of their peptides to ensure you’re getting exactly what you pay for and the results you’re after! Head over to lvluphealth.com/BGL and use code BEN15 for a special discount on their game-changing range of products.

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TRIUMPH Coaching: Join me for one-on-one coaching with me and my hand-picked team, custom-built around your labs, your lifestyle, and goals, until you actually hit them. No guesswork. Just results. If you’re finally ready to stop wasting time and money and start living the boundless life you know is possible, go to jointriumphcoaching.com and book your call.

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Are We Just *Modern Zoo Animals*? The Ancestral Mismatch (Part 2) Feb 17, 2026

Show notes

*The air you breathe, the light you see, and the water you drink have all been quietly sabotaged by modern life—here's how to fight back without ripping your house apart.*

Episode Summary

In this episode, we shift from last week's hormesis deep-dive to the second weapon in your ancestral mismatch arsenal: your environment. You'll discover how degraded air quality, flickering LED lights, contaminated water, and invisible EMFs are silently wrecking your sleep, fogging your brain, and loading you with toxins—then get a practical, budget-friendly environmental audit you can start this weekend.

Question of the Day 🗣️

What's one thing in your living or working environment you've always suspected might be affecting your health—but haven't done anything about yet?

Key Takeaways

Your environment may be undermining your health more than your diet or exercise routine—air, light, water, and EMFs are the invisible variables most people ignore.
Modern indoor air quality, fluorescent lighting, treated water, and constant wireless exposure create a toxic soup our biology was never designed to handle.
You don't need a full home renovation to make a meaningful difference—standalone HEPA filters, incandescent bulbs, countertop RO systems, and airplane mode are powerful starting points.
A basic environmental audit is one of the highest-ROI health moves you can make with minimal cost.
This is part two of a three-part ancestral mismatch series—next week: food.

Timestamped Outline ⏱️

00:27 – Recap: Ancestral mismatch & hormesis from previous episodes
00:50 – Today's focus: Your environment as a health optimization tool
01:07 – Why your environment matters more than you think
01:25 – The hidden health costs: poor air, LED flicker, polluted water, EMFs
01:50 – What Ben's North Idaho home looks like: the extreme example
02:05 – HEPA filtration, incandescent lighting, 14-stage RO water, zero Wi-Fi
02:29 – Hardwired Cat 8 Ethernet in every room
02:40 – Full video tour with building biologist Brian Hoyer
02:55 – Budget-friendly steps: you don't need a jackhammer
03:00 – Standalone HEPA bedroom filter options
03:21 – Lighting swaps: incandescent and modified LEDs over fluorescents
03:30 – Affordable countertop reverse osmosis filters
03:40 – Phone hygiene: airplane mode, disabling Wi-Fi & Bluetooth
03:55 – Boundless book: the deeper dive on environmental modifications
04:10 – Preview: Part 3 next week—food and the ancestral mismatch

Links & Resources 🔗

Previous episode on the Ancestral Mismatch & Hormesis
Full Home Tour with Building Biologist Brian Hoyer Ben's book Boundless

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Are Blue Light-Blocking Glasses Really A SCAM?! (& What To Look For In A Healthy Lightbulb) With Matt Maruca Feb 14, 2026

Show notes

Full Shownotes: BenGreenfieldLife.com/bluelighttruth

In this episode, Matt Maruca, CEO and co-founder of Ra Optics, dives deep into the science and practical realities of blue light, circadian health, and optimizing your environment for better sleep and longevity. We tackle the nuances of blue light exposure from sunlight versus artificial sources, break down how proper blue light-blocking glasses can support melatonin production and overall wellness, and bust common myths—including those from recent documentaries and reviews. Along the way, Matt shares updates on the latest lens technology, why not all blue blockers are created equal, and the future of lighting and color therapy for health.

Matt Maruca is the founder & CEO of Ra Optics, the leader in premium blue light protection eyewear. Matt founded Ra Optics after a decade-long journey to improve his own chronic health issues as a child and teenager.

As he looked further, he came across the science of mitochondria, circadian rhythms, and how light influences these factors—playing an essential, but overlooked, role in our health and well-being. He became fascinated by entrepreneurship, and decided that he could use the in-formation that helped him to help others.

Matt also created The Light Diet, a diet that directly addresses the root of the modern, chronic disease epidemic and mitochondrial dysfunction. Matt now spends his time traveling the world, studying and teaching about the relevance of light in human health cycles with a focus on reversing this situation, as well as integrating science with ancient Eastern wisdom.

Episode Sponsors:

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Organifi Shilajit Gummies: Harness the ancient power of pure Himalayan Shilajit anytime you want with these convenient and tasty gummies. Get them now for 20% off at organifi.com/Ben.

Quantum Upgrade: Recent research has revealed that the Quantum Upgrade was able to increase ATP production by a jaw-dropping 20–25% in human cells. Unlock a 15-day free trial with the code BEN15 at quantumupgrade.io.

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The *Best Of* Protocols to Reset Your Brain, Boost Energy & Break Mental Limits: Best Of Optimized Living Feb 12, 2026

Show notes

Episode Full Show Notes: https:/bengreenfieldlife.com/optimizedliving

In this special "Best Of" episode, I pulled together some of the most impactful conversations to help you kickstart your boundless life. If you’re feeling stuck, battling brain fog, chronic fatigue, or just know that you’re capable of more, this episode is your reset button. I’ve pulled together the most actionable, powerful conversations with multiple experts from the past year to give you a true roadmap to kicking off your boundless life.

You’ll hear from Dr. Trish Leigh on how porn rewires your dopamine system and how to reclaim your focus, Leela Centner on detoxing practices ranging from grounding and rebounding to colonics, and Sharad Baid breaking down practical biohacks you can use all around the world. We’ll also dive into cold exposure versus cryotherapy with Maria Ensabella.

Whether you listen start to finish or jump to the section that speaks to you most, you’ll find actionable tips to optimize your health, fitness, and longevity. This isn’t just theory—it’s a collection of real-life, practical strategies from some of the best minds in health and wellness.

Episode Sponsors:

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/BENand using code BEN at checkout.

Hiya: Give your kids the full-body nourishment they need to grow into healthy adults. I’ve secured a special deal with Hiya on their best-selling children's vitamin—get 50% off your first order today! To claim this deal, you must go to hiyahealth.com/BEN (it is not available on their regular website).

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.

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Are We Just *Modern Zoo Animals*? The Ancestral Mismatch (Part 1) Feb 10, 2026

Show notes

Why Comfort is Slowly Killing You—And the Ancient Mismatch Making You Sick

How modern life has turned us into zoo animals—and the simple stress strategy our ancestors used to stay strong, lean, and disease-free.

Over the past five weeks, I’ve given you my perspective on the biohacking and longevity scene. I’ve noted the emptiness and time-wasting that can result from the vain pursuit of immortality so often seen in the “advanced” health optimization world (if you missed any of my articles, you can read them here).

Episode Summary

In this episode, I dive into why chasing biohacking gadgets and anti-aging protocols misses the bigger picture: we're living in an environment our biology was never designed for. I'll reveal the concept of "ancestral mismatch"—how our caveman bodies struggle in our temperature-controlled, food-abundant, movement-starved modern world—and show you how strategic doses of discomfort (hormetic stress) can reverse chronic disease. This isn't about becoming a caveman; it's about getting the basics right that actually move the needle.

Question of the Day 🗣️

Which ancestral mismatch hits you hardest—too much comfort, too much food availability, or too little movement? And what's ONE hormetic stressor you could add to your day starting tomorrow?

Key Takeaways

We're zoo animals now — Just like captive animals die from metabolic disorders instead of predators, we've traded acute ancestral struggles for chronic modern diseases.
Comfort gradually kills — As my friend Gary Brecka says, aging is "the aggressive pursuit of comfort," and our temperature-controlled, movement-free existence accelerates biological entropy.
Hormesis is the antidote — What harms you in large doses (exercise, cold, heat, fasting, plant toxins) builds resilience in small, strategic amounts.
The ancestral mismatch is everywhere — We have caveman biology operating in a world of 24/7 hyper-palatable food, climate control, and desk work.

Timestamps

00:00 – Introduction: Is biohacking a waste of time?
00:49 – The truth about stem cells, peptides & anti-aging modalities
01:47 – What is the ancestral mismatch?
03:06 – Why we can't go back (and shouldn't want to)
04:29 – The hormesis principle I live by: small stress = big resilience
05:23 – Exercise damage builds muscle (in the right dose)
05:50 – Sauna reduces all-cause mortality
06:06 – Plant toxins (gluten, lectins, saponins) make you stronger
06:38 – Fasting for 12–16 hours vs. extended deprivation
07:16 – My daily hormesis checklist (lift, sweat, cold, plants, sunlight)
07:54 – Next episode preview: I'll show you how to build your own home "blue zone"

Connect & CTA 🎯

👉 Get these thoughts delivered to your inbox every week—subscribe at BenGreenfieldLife.com/newsletter and join the conversation with your comments and questions.

See omnystudio.com/listener for privacy information.

The Coolest, Craziest Oral Peptides (& Where To Get Them), Boosting Testosterone Without Drugs & More With LIFE Network Expert Kyal Van Der Leest Feb 07, 2026

Show notes

Full Show Notes: bengreenfieldlife.com/lnkyal/

In this episode, you'll get to discover the fascinating realm of revolutionary peptides with two-time guest, Kyal Van Der Leest — a distinguished naturopath, nutritionist, supplement formulator, and the founder of LVLUP Health (use code BEN10 to save 10%). Discover how these powerful compounds can rapidly repair tissues, elevate your energy by boosting NAD levels, sharpen your mind, and even naturally enhance sexual health, offering alternatives to medications like Viagra.

Kyal Van Der Leest is the founder, formulator, and face of LVLUP Health, an Australian-based supplement company. Under his guidance, LVLUP Health (use code BEN10 to save 10%) has created a diverse range of cutting-edge supplements utilizing incredibly powerful ingredients that you may not have heard of before. His formulations aim to simplify complex health protocols, reducing the need for multiple products by offering all-in-one solutions that make supplementation easy and effective.

Episode Sponsors:

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Formula IQ: Recuperate IQ by Formula IQ is a comprehensive copper supplement designed to support mitochondrial energy, iron balance, and metabolic health by pairing bioavailable copper with essential cofactors your body needs for proper utilization, which is especially crucial if you've been under chronic stress or supplementing with high-dose zinc. Try it at formulaiq.com and use code BEN for 10% off.

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Ben's #1 "Sleep Simulation" Tactic: The Art & Technology of Non-Sleep Deep Rest (NSDR) Life Network: RAW Podcast #12 Feb 05, 2026

Show notes

Full Show Notes: bengreenfieldlife.com/lnraw12

In this episode, I pull back the curtain on one of the single most powerful tools in my daily performance and recovery toolkit: Non-Sleep Deep Rest (NSDR) and its close cousin, Yoga Nidra. If you’ve ever found yourself burning the candle at both ends—waking up at 4:30 AM to fit in work, workouts, and family life—yet still trying to show up at your best, this is for you.

I cover common myths around short sleep, explain why even “powered-through” fatigue adds up, and illustrate why most of us can’t cheat biology by running on six hours forever. You’ll get an honest play-by-play: what actually works for rebooting your system after a short night, the real science behind NSDR (think: brainwave states, nervous system regulation, and hormone balancing), and the exact guided meditations, apps, tech (like Sensate, or BrainTap), and routines to supercharge midday recovery.

Episode Sponsors:

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BON CHARGE: BON CHARGE is a holistic wellness brand with a wide range of products that naturally address the issues of modern life. Their products can help you sleep better, perform better, recover faster, balance hormones, reduce inflammation, and so much more. Go to boncharge.com/GREENFIELD and use the coupon code GREENFIELD to save 15%.

BIOptimizers Magnesium Breakthrough: The 7 essential forms of magnesium included in this full-spectrum serving help you relax, unwind, and turn off your active brain after a long and stressful day so you can rest peacefully and wake up feeling refreshed, vibrant, and alert. Go to bioptimizers.com/ben and use code ben15 for 15% off any order.

See omnystudio.com/listener for privacy information.

The Surprising Science Of Injecting Young Blood, Salmon Sperm & Stem Cells Into Your Face (And Other Places) With Dr. Khanh Nguyen Jan 31, 2026

Show notes

Full Show Notes: https://bengreenfieldlife.com/austinplasma/

In today's eye-opening episode with repeat guest, Dr. Khanh Nguyen, the founder of Austin Regenerative Therapy, you'll take a deep dive into the world of cutting-edge regenerative medicine. After spending three intense days undergoing her advanced protocols—from full-body regenerative therapies to some of the most boundary-pushing treatments I’ve ever experienced—you’re about to get an inside look at what’s really possible when modern science meets whole-body healing.

Dr. Nguyen brings decades of internal medicine experience to the table, along with an inspiring personal story. As a refugee from Vietnam who arrived in the U.S. in 1982, her journey to becoming a leader in regenerative health is one of grit, compassion, and relentless curiosity.

Episode Sponsors:

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Aires: Protect your home, office, and body from EMF with some of the highest EMF-shielding technology ever created. Aires is offering a 30% discount to all Ben Greenfield Life listeners at airestech.com/ben by using code BEN30.

Qualia: Support better aging with Qualia Senolytic and boost brain health with Qualia Mind—two of my favorites! Visit qualialife.com/boundless and use code BOUNDLESS for 15% off your order.

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How To Be "Forever Strong", Creating The Right Amount of FRICTION In Your Life, Official Protein Rules & More, With Dr. Gabrielle Lyon Jan 29, 2026

Show notes

Full Show Notes: bengreenfieldlife.com/foreverstrong

Dr. Gabrielle Lyon is an accomplished physician and the New York Times bestselling author of FOREVER STRONG: A New, Science-Based Strategy for Aging Well and author of the just released , The Forever Strong PLAYBOOK.

Her groundbreaking Muscle-Centric Medicine® approach places muscle at the center of disease prevention, metabolic health, and true vitality. And while she works with and trains elite athletes, military operatives, and public figures, she's equally focused on building strength and resilience at home, raising two young children while actively living her philosophy with her husband, a retired Navy SEAL.

Episode Sponsors:

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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 Jan 24, 2026

Show notes

Full Show Notes: bengreenfieldlife.com/496

In this episode, I share my personal experiences with advanced medical therapies in Austin and answer your questions about hydrogen for health, including the science behind it and practical ways to use it—from tablets to inhalation and baths.

I also give advice on how to find a trustworthy hormone doctor, what credentials to look for, and recommend a few experts and clinics that I actually trust, based on my wife’s HRT journey.

On the research front, I break down whether alcohol is really that harmful (it’s often overblown if you’re healthy and moderate) and highlight new findings that chronic cannabis use can mess with your memory and processing. I offer perspective on the melatonin-heart health headlines (don’t panic if you use it sensibly) and explain why microplastics fears might be overhyped.

Episode Sponsors:

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See omnystudio.com/listener for privacy information.

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