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. 

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.

Episode Full Show Notes: <a href="https://bengreenfieldlife.com/optimizedliving">https:/bengreenfieldlife.com/optimizedliving</a>
In this special "Best Of" episode, I pulled together some of the most impactful conversations to help you kickstart your boundless life. If you&rsquo;re feeling stuck, battling brain fog, chronic fatigue, or just know that you&rsquo;re capable of more, this episode is your reset button. I&rsquo;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&rsquo;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&rsquo;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&rsquo;ll find actionable tips to optimize your health, fitness, and longevity. This isn&rsquo;t just theory&mdash;it&rsquo;s a collection of real-life, practical strategies from some of the best minds in health and wellness.
Episode Sponsors:&nbsp;
<a href="http://fatty15.com/BEN">Fatty15:</a> 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 <a href="http://fatty15.com/BEN">fatty15.com/BEN</a> and using code BEN at checkout.
<a href="http://hiyahealth.com/BEN">Hiya</a>: Give your kids the full-body nourishment they need to grow into healthy adults. I&rsquo;ve secured a special deal with Hiya on their best-selling children's vitamin&mdash;get 50% off your first order today! To claim this deal, you must go to<a href="http://hiyahealth.com/BEN"> hiyahealth.com/BEN (</a>it is not available on their regular website).
<a href="https://bengreenfieldlife.com/younggoose">Young Goose:</a> To experience the transformative power of Young Goose's cutting-edge products, visit <a href="https://bengreenfieldlife.com/younggoose">younggoose.com</a> and use code BEN10 at checkout to enjoy a 10% discount on your first order.&nbsp;
<a href="http://quantumupgrade.io/">Quantum Upgrade:</a> Recent research has revealed that the Quantum Upgrade was able to increase ATP production by a jaw-dropping 20&ndash;25% in human cells. Unlock a 15-day free trial with the code BEN15 at <a href="http://quantumupgrade.io/">quantumupgrade.io</a>.

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.

Boundless Life

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

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.

Why Comfort is Slowly Killing You&mdash;And the Ancient Mismatch Making You Sick
How modern life has turned us into zoo animals&mdash;and the simple stress strategy our ancestors used to stay strong, lean, and disease-free.
Over the past five weeks, I&rsquo;ve given you my perspective on the biohacking and longevity scene. I&rsquo;ve noted the emptiness and time-wasting that can result from the vain pursuit of immortality so often seen in the &ldquo;advanced&rdquo; health optimization world (<a href="https://bengreenfieldlife.com/newsletters/">if you missed any of my articles, you can read them here</a>).
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"&mdash;how our caveman bodies struggle in our temperature-controlled, food-abundant, movement-starved modern world&mdash;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&mdash;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
<ul>
<li aria-level="1">We're zoo animals now &mdash; Just like captive animals die from metabolic disorders instead of predators, we've traded acute ancestral struggles for chronic modern diseases.</li>
<li aria-level="1">Comfort gradually kills &mdash; As my friend Gary Brecka says, aging is "the aggressive pursuit of comfort," and our temperature-controlled, movement-free existence accelerates biological entropy.</li>
<li aria-level="1">Hormesis is the antidote &mdash; What harms you in large doses (exercise, cold, heat, fasting, plant toxins) builds resilience in small, strategic amounts.</li>
<li aria-level="1">The ancestral mismatch is everywhere &mdash; We have caveman biology operating in a world of 24/7 hyper-palatable food, climate control, and desk work.</li>
</ul>
Timestamps
00:00 &ndash; Introduction: Is biohacking a waste of time? 00:49 &ndash; The truth about stem cells, peptides &amp; anti-aging modalities 01:47 &ndash; What is the ancestral mismatch? 03:06 &ndash; Why we can't go back (and shouldn't want to) 04:29 &ndash; The hormesis principle I live by: small stress = big resilience 05:23 &ndash; Exercise damage builds muscle (in the right dose) 05:50 &ndash; Sauna reduces all-cause mortality 06:06 &ndash; Plant toxins (gluten, lectins, saponins) make you stronger 06:38 &ndash; Fasting for 12&ndash;16 hours vs. extended deprivation 07:16 &ndash; My daily hormesis checklist (lift, sweat, cold, plants, sunlight) 07:54 &ndash; Next episode preview: I'll show you how to build your own home "blue zone"
Connect &amp; CTA 🎯
👉 Get these thoughts delivered to your inbox every week&mdash;subscribe at<a href="https://bengreenfieldlife.com/newsletter"> BenGreenfieldLife.com/newsletter</a> and join the conversation with your comments and questions.

Are We Just *Modern Zoo Animals*? The Ancestral Mismatch (Part 1)

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:

Apollo: Apollo is a safe and non-invasive wearable that actively improves your sleep. Head over to apolloneuro.com/bengreenfield and use code BENGREENFIELD for $90 off.

Just Thrive: Just Thrive Probiotic is the only probiotic clinically proven to arrive 100% alive in your gut, wrestling in less bloat, better energy, and even clear skin. Digestive Bitters packs 12 science-backed herbs in one tasteless capsule that jumpstarts your digestion and supports GLP-1 production so cravings don’t control you. Visit justthrivehealth.com/BENand save 20% with promo code BEN. See the difference for yourself or get a full product refund, no questions asked.

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 $1,400 at get.sunlighten.com/ben with code BEN.

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.

LeelaQ: Not only do LeelaQ’s products neutralize EMFs, increase ATP production, optimize HRV, and improve blood flow, but they've been third-party proven to do so in placebo-controlled double-blind studies. Visit leelaq.com and use code BEN10 for 10% off.

 

 

Full Show Notes: <a href="https://bengreenfieldlife.com/podcast/lnkyal/">bengreenfieldlife.com/lnkyal/</a>
In this episode, you'll get to discover the fascinating realm of revolutionary peptides with two-time guest, <a href="https://lvluphealth.com/pages/about-us">Kyal Van Der Leest</a> &mdash; a distinguished naturopath, nutritionist, supplement formulator, and the founder of <a href="https://bengreenfieldlife.com/lvluphealth">LVLUP Health</a> (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.
<a href="https://lvluphealth.com/pages/about-us">Kyal Van Der Leest</a> is the founder, formulator, and face of <a href="https://bengreenfieldlife.com/lvluphealth">LVLUP Health</a>, an Australian-based supplement company. Under his guidance, <a href="https://bengreenfieldlife.com/lvluphealth">LVLUP Health</a> (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:
<a href="https://apolloneuro.com/bengreenfield">Apollo</a>: Apollo is a safe and non-invasive wearable that actively improves your sleep. Head over to <a href="https://apolloneuro.com/bengreenfield">apolloneuro.com/bengreenfield</a> and use code BENGREENFIELD for $90 off.
<a href="http://justthrivehealth.com/ben">Just Thrive:</a> Just Thrive Probiotic is the only probiotic clinically proven to arrive 100% alive in your gut, wrestling in less bloat, better energy, and even clear skin. Digestive Bitters packs 12 science-backed herbs in one tasteless capsule that jumpstarts your digestion and supports GLP-1 production so cravings don&rsquo;t control you. Visit <a href="http://justthrivehealth.com/BEN">justthrivehealth.com/BEN</a>and save 20% with promo code BEN. See the difference for yourself or get a full product refund, no questions asked.
<a href="http://get.sunlighten.com/ben">Sunlighten:</a> 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&mdash;backed by 25+ years of clinically proven, non-toxic innovation. Save up to $1,400 at <a href="http://get.sunlighten.com/ben">get.sunlighten.com/ben</a> with code BEN.
<a href="https://bengreenfieldlife.com/formulaiq">Formula IQ:</a> 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 <a href="https://bengreenfieldlife.com/formulaiq">formulaiq.com</a> and use code BEN for 10% off.
<a href="https://bengreenfieldfitness.com/leelaq">LeelaQ:</a> Not only do LeelaQ&rsquo;s products neutralize EMFs, increase ATP production, optimize HRV, and improve blood flow, but they've been third-party proven to do so in placebo-controlled double-blind studies. Visit <a href="http://leelaq.com/">leelaq.com</a> and use code BEN10 for 10% off.
&nbsp;
&nbsp;

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

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: 

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.

Troscriptions: Explore Troscriptions' revolutionary buccal troche delivery system that bypasses digestion to deliver pharmaceutical-grade, physician-formulated health optimization compounds directly through your cheek mucosa for faster onset and higher bioavailability than traditional supplements. Discover a completely new way to optimize your health at troscriptions.com/BEN or enter BEN at checkout for 10% off your first order.

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%.

Truvaga: Balance your nervous system naturally with Truvaga's vagus nerve stimulator. Visit Truvaga.com/Greenfield and use code GREENFIELD30 to save $30 off any Truvaga device. Calm your mind, focus better, and recover faster in just two minutes.

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.

Full Show Notes: <a href="https://bengreenfieldlife.com/podcast/lnraw12/">bengreenfieldlife.com/lnraw12</a>
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&rsquo;ve ever found yourself burning the candle at both ends&mdash;waking up at 4:30 AM to fit in work, workouts, and family life&mdash;yet still trying to show up at your best, this is for you.
I cover common myths around short sleep, explain why even &ldquo;powered-through&rdquo; fatigue adds up, and illustrate why most of us can&rsquo;t cheat biology by running on six hours forever. You&rsquo;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:&nbsp;
<a href="http://organifi.com/Ben">Organifi Shilajit Gummies:</a> Harness the ancient power of pure Himalayan Shilajit anytime you want with these convenient and tasty gummies. Get them now for 20% off at <a href="http://organifi.com/Ben">organifi.com/Ben</a>.
<a href="http://troscriptions.com/BEN">Troscriptions:</a> Explore Troscriptions' revolutionary buccal troche delivery system that bypasses digestion to deliver pharmaceutical-grade, physician-formulated health optimization compounds directly through your cheek mucosa for faster onset and higher bioavailability than traditional supplements. Discover a completely new way to optimize your health at <a href="http://troscriptions.com/BEN">troscriptions.com/BEN</a> or enter BEN at checkout for 10% off your first order.
<a href="http://boncharge.com/greenfield">BON CHARGE</a>: 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<a href="http://boncharge.com/greenfield"> boncharge.com/GREENFIELD</a> and use the coupon code GREENFIELD to save 15%.
<a href="http://truvaga.com/Greenfield">Truvaga:</a> Balance your nervous system naturally with Truvaga's vagus nerve stimulator. Visit <a href="http://truvaga.com/Greenfield">Truvaga.com/Greenfield</a> and use code GREENFIELD30 to save $30 off any Truvaga device. Calm your mind, focus better, and recover faster in just two minutes.
<a href="https://bioptimizers.com/ben">BIOptimizers Magnesium Breakthrough</a>: 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 <a href="https://bioptimizers.com/ben">bioptimizers.com/ben</a> and use code ben15 for 15% off any order.

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

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