Boundless Life

Full Show Notes: BenGreenfieldLife.com/supplementsdebate
Are supplements truly enhancing your health, or are they just hijacking it? In this episode, I bring together two leaders in the health and wellness space—Dr. Jeffrey Bland, known as the founder of functional medicine, and Robyn Openshaw, nutrition researcher and author of “Take Daily: How Supplements Hijack Your Health”—for an honest and eye-opening debate.
We dive deep into controversial topics like the real story behind vitamin C and D supplements, why fish oil and protein powders might contain more than you bargained for, and how industrial processing could affect the purity of your favorite health boosters.
If you’ve ever wondered whether your supplement stack is really serving you or possibly doing more harm than good, this episode is a must-listen. Join me as we explore practical tips for smarter, safer health choices.
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Full Show Notes: bengreenfieldlife.com/ohmpodcast
In this episode, I welcome back my former podcast sidekick, Dr. Jay Wiles—a leading performance psychologist and expert in nervous system optimization. Together, we dive deep into the science of resonance breathing, unpacking how this surprisingly simple practice can dramatically improve your heart rate variability, stress resilience, emotional well-being, and sleep quality.
We also get hands-on with the cutting-edge Ohm lamp, an innovative technology Jay helped develop that personalizes resonance breathing sessions using high-fidelity HRV data gathered right from your palm. Whether you're an elite athlete looking for a mental edge or just hoping to enhance your day-to-day health, this conversation is packed with actionable tips, real-world anecdotes, and a peek into the future of nervous system biohacking.
Dr. Jay Wiles - who you may remember if you're a long time podcast listener as my witty sidekick on old Ben Greenfield Life podcast episodes - is a performance psychologist and psychophysiology expert specializing in nervous system optimization, recovery, and human performance. He serves as Chief Health and Performance Officer at Ohm Health, where he leads the science and development of biofeedback-driven tools designed to train stress resilience, improve sleep, and enhance cognitive performance through evidence-based autonomic nervous system interventions.
Ohm Health is a nervous system resiliency and training company focused on improving stress resilience, recovery, sleep, and cognitive performance through evidence-based psychophysiology.
Pre-order and use code BEN for 10% off at Ohm Health
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A morning-to-bedtime blueprint for living more like your ancestors without a hyperbaric chamber, a hippie grocery bill, or a single scoop of overpriced supplement powder.
Episode Summary
In this final part of my 4-part “Ancestral Mismatch” series, I walk you through a complete sample day that ties together everything we've covered—hormesis, environment, and nutrition—into one practical, affordable routine.
From throwing open your curtains at sunrise to donning a $20 red light headlamp at bedtime, I show you exactly how simple (and cheap) it is to align your modern life with your ancestral biology. No hyperbaric chambers, no organic coffee enemas, no umbilical cord stem cell infusions. Just the basics done right.
For your convenience, here are parts 1–3 of this series on fighting the “ancestral mismatch” and the uphill battle against living in a toxic, modern, industrialized world:
Are We Just Modern Zoo Animals? The Ancestral Mismatch (Part 1)
Are We Just Modern Zoo Animals? The Ancestral Mismatch (Part 2)
Are We Just Modern Zoo Animals? The Ancestral Mismatch (Part 3)
Question of the Day 🗣️
Looking at this sample day, which piece are you already doing—and which one are you most likely to try first this week?
Key Takeaways
A fully ancestral-aligned day doesn't require expensive biohacking equipment—it's built on natural light, filtered water, movement, whole food, and intentional rest.
My morning routine is simple: sunlight, journaling or prayer, filtered water, 20 minutes of light movement and stretching outdoors, followed by a cold shower.
"Movement snacks" throughout your workday—jumping jacks, push-ups, air squats every 45 minutes—replace the need for a long gym session.
A whole roast chicken is a life cheat code: 5 minutes to prep, feeds you for days, and costs a fraction of eating out—I'll link my wife Jessa's easy recipe.
This full day weaves together every principle from the series: spiritual habits, thermal stress, nature exposure, wholesome nutrition, hormesis, and circadian rhythm alignment—all on a budget.
Timestamped Outline ⏱️
00:00 – Introduction: Weekly newsletter podcast & how to subscribe
00:25 – Welcome to part 4 of 4 in the Ancestral Mismatch series
00:56 – What an affordable, practical day looks like (my joke equipment list: hyperbaric chamber, red light bed, coffee enemas)
01:15 – Morning: Throw open the curtains, journal or pray, drink filtered water
01:30 – 20 minutes of stretching, breathing, and light calisthenics outdoors
01:42 – What I do: Daily Audio Bible while moving—not an official workout, just a check-in with the body
01:55 – Quick cold shower for thermal stress
02:00 – Breakfast options: pastured eggs with bacon or avocado, oatmeal with honey and walnuts, or a smoothie—at least 12 hours after dinner
02:38 – At work or school: Walk everywhere, movement snacks every 45 minutes, phone on airplane mode
02:55 – Lunch: Fresh greens with olive oil topped with leftover meat or a tin of sardines (breath mints optional)
03:10 – Afternoon workout: 30 minutes of primal movements—press, pull, squat, hinge, lunge, twist
03:23 – Optional sauna or cold shower—some people alternate workout days and recovery days
03:45 – Dinner: Herb-rubbed whole roast chicken with seasoned carrots, cauliflower, and a sweet potato
03:57 – Why I think piecing apart a chicken is a critical life skill
04:30 – Dessert: Yogurt with dark chocolate chunks and frozen blueberries—no Ben & Jerry's required
04:40 – Post-dinner: 10–15 minute walk with an audiobook or podcast for blood glucose stabilization
04:54 – Bedtime: Swap fluorescent lights for an inexpensive red light headlamp from Amazon
05:20 – Full day recap: Spiritual habits, movement, thermal stress, nature, nutrition, hormesis—none of it expensive or complicated
05:40 – I hear your questions already ("I'm a woman—should I fast 12 hours?" "What if I'm allergic to chicken?")
05:53 – Coming next: How to discover happiness and fulfillment during the pursuit of health
Links & Resources 🔗
Parts 1–3 of the Ancestral Mismatch Series
Are We Just Modern Zoo Animals? The Ancestral Mismatch (Part 1)
Are We Just Modern Zoo Animals? The Ancestral Mismatch (Part 2)
Are We Just Modern Zoo Animals? The Ancestral Mismatch (Part 3)
Jessa Greenfield's Easy Roast Chicken Recipe
Connect & CTA 🎯
👉 Have questions about building your own ancestral day? Leave your comments and feedback directly on the post. 📩
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Full Show Notes: bengreenfieldlife.com/hungercode
On this episode, I got to geek out with Dr. Jason Fung and unravel why calorie counting alone doesn’t explain our weight struggles. Dr. Fung used jaw-dropping stats—like nearly identical calorie consumption between nations with wildly different obesity rates—to illustrate how hormones, digestion, and even the microbiome play a much bigger role than just numbers.
We also broke down the three types of hunger—homeostatic, hedonic, and conditioned—and explored how ultra-processed foods hijack our biology. Dr. Fung shared that ditching those foods is his top strategy for conquering hunger, while I revealed how staying busy and using GLP-1s can help curb appetite during fasting or travel.
Dr. Jason Fung is a physician (kidney specialist), researcher and New York Times best-selling author currently practicing in Toronto, Canada. trained in Los Angeles and Toronto and currently practices as a nephrologist (kidney specialist). His books, including The Obesity Code, The Complete Guide to Fasting, The Diabetes Code and The Cancer Code have challenged conventional thinking about these diseases, and introduces dietary strategies to manage them.
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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.
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Full Show Notes: BenGreenfieldLife.com/sunlightenpodcast
This episode is all about clearing up confusion and bringing practical advice to the world of sauna use. I brought on Connie Zack, who co-founded one of the most highly regarded infrared sauna companies, to help break down the research, technology, and best practices. We discussed questions like how hot a sauna needs to get, whether the latest gadgets and red lights are worthwhile, the real science behind detox and heat stress, and even tips for making sauna routines fit anyone’s lifestyle—whether you’re a hardcore athlete or just want to relax and recover.
Connie Zack is the co-founder of Sunlighten, the global leader in infrared sauna and light therapy and the creator of the full-spectrum, low EMF infrared sauna I use. Inspired by her brother's health transformation, she and her husband, Aaron, left successful pharmaceutical careers to revolutionize the industry with science-backed innovations.
Connie is a pioneer in infrared light technology, driving widespread education on its benefits through collaborative partnerships. A passionate advocate for holistic health, Connie integrates nutrition, exercise, mindfulness, and infrared therapy into her life. As a mother, wife, wellness enthusiast and entrepreneur, she brings light, hope and happiness to the world through her expertise in how infrared light and heat impacts healthy lifespan.
Sunlighten Sauna - Save up to $1,600 on your purchase with code BEN Sunlighten mPulse Sauna
Sunlighten Solo Sauna
Sunlighten Amplify Sauna
Sunlighten Red Light Therapy Panel (with App)

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