Boundless Life

Full Show Notes: bengreenfieldlife.com/cook2026
In this episode, I welcome regenerative medicine expert Dr Matthew Cook to explore what's new and exciting in regenerative medicine. You'll hear firsthand about groundbreaking stem cell treatments, the best peptide stacks, and how exosomes are shaping the future of health and longevity. Whether you're curious about the science behind anti-aging, optimizing recovery, or what's next for wearable tech and AI in healthcare, this conversation delivers practical insights and actionable takeaways.
Dr. Cook graduated from the University of Washington School of Medicine, completed his residency in anesthesiology at the University of California San Francisco (UCSF), and completed fellowships in Anti-Aging, Metabolic and Functional Medicine, and Peptide Therapy with the American Academy of Anti-Aging Medicine.
After a decade focused on functional medicine (with 14 years prior working as an anesthesiologist), Dr. Cook's specialty is addressing the most challenging conditions. His proprietary multimodal approach regenerates, repairs, and restores health on a cellular level, dealing with root causes rather than masking symptoms.
“Become Boundless” Longevity Retreat | April 29–May 3, 2026
Join Ben Greenfield and Dr. Matthew Cook in Nassau, Bahamas, at Champion Spirit Country Club for the “Become Boundless” Longevity Retreat. This immersive, all-inclusive experience centers on daily workouts and mobility training, advanced longevity and recovery therapies, expert-led workshops and Q&As, guided breathwork and meditation, and organic, nutrient-dense meals. You’ll have hands-on access to leading-edge modalities, including hyperbaric oxygen, cryotherapy, contrast therapy, cold plunges, red light sauna, and performance-focused treatments, all woven into a luxury, ocean-adjacent training environment designed to support deep recovery, resilience, and sustained vitality. Explore details and reserve your spot here.
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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.
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).
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Full Show Notes: bengreenfieldlife.com/lnraw04
Welcome to RAW—my unfiltered solo podcast, hosted on LIFE Network (which is completely free to join here—you can listen to every RAW episode plus a full library of health and wellness podcasts, including Boundless Life). RAW is where you get the real, behind-the-scenes version of my life: the biohacking experiments I’m running on myself, the protocols I’m creating, the tools and tech I’m stress-testing before anyone hears about them, the ideas in physiology, performance, and longevity I’m diving into, the beliefs I’m questioning, the routines I’m refining, and the unconventional stuff I’m actually doing day to day.
In this episode, I open up about one of the most powerful anchors in my family's life—our daily bookends. These are the routines my family and I use to start and end each day with intention, connection, and purpose. I walk you through our morning huddle, where we check in, talk schedules, share a devotional, and pray together using the ACTS method. And at night, we gather for a family dinner complete with song, prayer, game time, and meaningful conversation—no matter how busy our days have been. I share not just the how, but the why behind these practices, emphasizing their impact on raising well-rounded kids, building family legacy, and nurturing relationships. Whether you've got a spouse, roommates, or a big family, I'm giving you a roadmap you can adapt to create magic and togetherness in your own home. Hope it inspires you to try something new—thanks for joining me on this RAW episode!
Episode Sponsors:
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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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*In this episode, you'll discover a three-step framework for exposing the unconscious patterns quietly running your life and learn exactly how to flip each one.*
## Episode Summary
In this episode, I introduce a very helpful life transformation framework called “Identity Inversion.” It's a simple exercise I designed (based on my own self-experimentation!) for identifying unconscious patterns, habits, and identity traps that are keeping you from becoming the best version of your broken self. Using two relatable examples (a man addicted to the gym for self-worth and a woman addicted to productivity for approval), I’ll walk you through a three-step process: describe the pattern in a paragraph, name its redemptive opposite in a sentence, then distill it into a single word that becomes the key to redrawing your identity. Next week, so you can get a really concrete idea of what this looks like, I’ll share my own 10 identity inversions.
## Question of the Day 🗣️
What's one identity pattern you've been running on autopilot, and if you flipped it, what single word would describe who you'd become?
## Key Takeaways
How you live your days is how you live your life, and chances are, you are stuck in a hypnotic trance of habits shaped by old desires, environments, and upbringing that quietly became your identity.
The Etch-A-Sketch metaphor: your daily habits get drawn together to form your identity, and sometimes you need to shake the board and redraw it.
Identity Inversion is a 3-step exercise: describe an identity pattern in one paragraph, name its redemptive opposite in one sentence, then distill that into one single word.
Example: A man whose identity is wrapped up in gym performance discovers his inversion word is "confidence," meaning being secure regardless of how his body looks.
This isn't self-worship or moral polish, because growth disconnected from loving God and loving others always stalls out or turns inward.
## Timestamped Outline ⏱️
00:00 – Introduction: Weekly newsletter podcast & how to subscribe
00:25 – Recap: Last week's episode on brokenness and acceptance
00:49 – The shift: becoming the best version of your broken self—not for yourself, but to serve God and others
01:10 – First step: Identify what's holding you back
01:25 – Napoleon Hill's Outwitting the Devil and the concept of the hypnotic trance
01:56 – Why these two ideas are intertwined: daily habits quietly form your identity
02:15 – The Etch-A-Sketch metaphor: you need to invert and redraw
02:25 – Example 1: The man who built his identity on being physically strong
02:36 – How childhood insecurity became an adult addiction to the gym
03:10 – The result: junk training, injuries, energy drink dependence, tanked biomarkers
03:35 – Example 2: The woman who built her identity on never letting anything slip
03:47 – How childhood praise for good grades became adult burnout and "busy" as a personality
04:25 – Identifying what's holding each person back
04:45 – The inversion: What's the opposite?
05:00 – The man's inversion word: "confidence"
05:15 – The woman's inversion word: "serene"
05:27 – The 3-step framework reviewed: paragraph → sentence → single word
05:58 – Coming next week: My personal 10 identity inversions (warning: deep dive into my psyche)
06:20 – Disclaimer: I'm not a psychologist—I made this exercise up myself
06:39 – If it already exists under another name, correct me in the comments
06:50 – Important caveat: This is not self-theology or self-worship
07:10 – Growth disconnected from loving God and loving others always stalls out or turns inward
07:26 – Closing: Subscribe, leave your comments, stay tuned for next week
## Links & Resources 🔗
Last Week's Episode on Brokenness - Being Boundless vs. Being “Broken”
Napoleon Hill's Outwitting the Devil
Ben's Article on the Hypnotic Trance Concept → *(linked in video description)*
Subscribe to My Newsletter → bengreenfieldlife.com/newsletter
## Connect & CTA 🎯

👉 Try the Identity Inversion exercise yourself: one paragraph, one sentence, and one word, and share what you discover in the comments.
📩 Want these insights delivered to your inbox every week? Subscribe at bengreenfieldlife.com/newsletter

See omnystudio.com/listener for privacy information.

Full Show Notes: bengreenfieldlife.com/498
In this solosode I kick off by talking about whether isometric training is worth your time, covering both my own fitness habits and the newest research, particularly for runners and joint health. I also unpack a buzzworthy study on how just 10 minutes of vigorous exercise daily can be a powerful longevity booster compared to longer, lighter workouts.
I share why I no longer personally use metformin, and instead, offer my favorite natural alternatives for better blood sugar control—like berberine, fiber, cinnamon, and simple routines like salads and walks. Plus, I get into brain health, explaining the roles of ketones, methylene blue, and near-infrared light for cognitive performance and protecting against issues like Alzheimer’s. At the end, I answer listener questions on optimizing DHT levels, natural insulin-sensitizers, and keeping your hair healthy even if you’re on testosterone. If you’re interested in practical strategies and learning what’s currently working in my own routine, you’ll enjoy this episode.
Episode Sponsors:
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).
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.
Manukora: You haven’t tasted or seen honey like this before - so indulge and try some honey with superpowers from Manukora. If you head to manukora.com/ben or use code BEN, you’ll automatically get $25 off your Starter Kit.
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.
See omnystudio.com/listener for privacy information.

Full Show Notes: bengreenfieldlife.com/younggoose2026
In this episode, I’m joined by Amitay Eshel—the “engineer of beauty”—as we unlock the science behind glowing, healthy skin. We cover breakthrough topics like how your skin produces real light, how mitochondrial health impacts skin radiance, and the secrets to reversing aging using topical methylene blue (without staining!), NAD boosters, and platelet-derived exosomes.
Learn my three-step protocol to support skin vitality: boosting mitochondrial function, using powerful stimuli like red light therapy and enzymatic scrubs, and guiding repair with advanced biologics. Plus, discover real solutions for bags under the eyes, cellulite, wrinkles, and scars.
If you’re ready to biohack your skincare routine and elevate your confidence, dive in! For show notes, product links, and more, visit BenGreenfieldLife.com. Subscribe for potent tips and insights to help you look and feel your best!
Amitay Eshel is Co-Founder of Young Goose and host of the Biohacking Beauty podcast. He helped pioneer at-home red light therapy and brought topical NAD+ precursors, spermidine, methylene blue, quantified exosomes, and DNA repair enzymes into consumer skin science.
Go to: Young Goose and use code BEN10 to save 10%
Episode Sponsors:
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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See omnystudio.com/listener for privacy information.