November 13, 2025
Welcome to Ben Greenfield's Weekly Roundup!
In this weekly post, I share with you my most interesting discoveries of the week, including the latest news on the fronts of fitness, nutrition, health, wellness, biohacking, and anti-aging research. I also recap my upcoming events and special announcements so you can keep up with opportunities to learn, giveaways, discounts, and more!
New Discoveries
The Future of AI Wearables & The Rise of Your Personal Health Avatar (It Knows Your Biology Better Than You Do!?) 🤖🧠
You track your sleep, count your steps and macros, maybe even monitor your heart rate or glucose levels…
But what if your devices could predict when you’re about to get sick, flag nutrient deficiencies, or adjust your recovery routine before you burn out?
That’s the future of personalized health—and it’s coming faster than you think.
Researchers at MIT and other pioneers in regenerative medicine say we’re on the verge of a massive shift: one where wearables, “otherables” (like smart clothing, glasses, or even air-quality sensors in your home), and artificial intelligence converge to create a hyper-personalized medical ecosystem.
Within the next decade, you could have your own digital twin—a virtual model of your body built from the data your wearables, lab tests, and sensors collect.
This AI-powered replica would continuously learn from your biology, predict how you’ll respond to stress, training, or nutrition, and flag potential issues before symptoms even appear.
Think of it like this: your watch tracks HRV, your ring monitors sleep, your home sensors capture air quality, and your digital twin combines all of it to simulate your body’s internal state in real time.
It might alert you that you’re trending toward overtraining, recommend a recovery day, or adjust your carb intake and sauna routine automatically to optimize performance.
AI-driven “predictalytics” already analyze metrics like heart rate, sleep, glucose, and inflammation—but soon, they’ll integrate genetic, microbiome, and even quantum-level data to deliver true precision medicine, customized to your daily biology.
This next frontier goes beyond simple tracking…
It’s generative health, technology that learns your unique rhythms, adapts with you, and helps optimize your decisions.
The goal is to use these tools as coaches, not crutches. You can let them guide you toward awareness, not dependency, because in just a few short years, your “medical avatar” might be scheduling your morning cold plunge before you’ve even opened your eyes.
Want to explore more about this emerging field? You can read this MIT feature on wearables and AI-driven health systems, and also check out these resources:
- 10X Your Health From the *Inside-Out* with Precision Supplements, Genetic Testing, and the MIND-BLOWING Future of AI in Wellness with Brandon Dawson.
- Ben’s Best Friend Caleb On Using Your Hair To Test Your Health?! The Era of AI Clone Coaches, MAGICAL(?) Honey, Weighted Vests & More!
- This Guy Takes 75+ Supplements A Day & Does The Most Advanced AI Diagnostic Imaging For Health (& Wrote A Guide On How He Does It All!) With Dr. Peter Diamandis.
- Could This Be The World’s Most POWERFUL Self-Quantification Device?! (& Is It Even *Safe* Or *Accurate*?) With WHOOP’s Will Ahmed.
- Using AI To Interpret Bloodwork, Creating Genetic Freak Of Nature Athletes, The Most Fancy & Comprehensive Executive Health Program Ever Created, Reversing Disease With Precision Medicine & Much More With Wild Health’s Dr. Matt Dawson.
- Your Toothbrush Is Likely TEEMING with Bacteria—Here’s How to Prevent Oral Disease with AI.
Most Protein Bars Are Junk Food in Disguise… So I Created *This* Delicious Fix ⚡🧠🍫
I’ve been working on something behind the scenes that is about to change the way you fuel your body and brain, and totally transform the protein and energy bar industry.
As you probably already know, most protein bars (and energy bars in general) are full of junk—they spike your blood sugar, wreck your gut, leave you hungry an hour later, and they taste like cardboard.
Sure, you get protein, but a lot of crap along with it, and not really much appetite satiation or noticeable cognitive upticks at all. 👎
So, based on what I know about the intriguing science of fueling with ketones, I decided to build something totally different…
👉 Meet Boundless Bar—the world’s FIRST ketone-powered protein bar.
Unlike sugar, which burns fast and leads to energy crashes, Boundless Bar is built around goBHB®, the gold standard in exogenous ketones, helping you:
- Fuel your workouts with ketone-backed energy that sustains physical and mental performance for hours on end.
- Stay sharp at work with enhanced mental clarity, memory recall, and focus.
- Support recovery and repair with collagen for muscles, joints, skin, and connective tissue.
- Curb cravings with satisfying protein and ketone-driven appetite control.
- Optimize your aging with ingredients that promote cellular resilience and whole-body vitality.
Every Boundless Bar includes:
🍖 18g of hydrolyzed collagen protein to support muscle recovery, joint health, hair, and skin.
🔥 260–270 calories (depending on the flavor) with healthy fats from cashew butter and cocoa butter to keep you fueled.
⚡ goBHB® ketones for rapid, stable energy without stimulants, sugar crashes, or jitters.
🚫 Zero seed oils, gluten, dairy, or soy for guilt-free, gut-friendly nutrition.
🍯 Honey and monk fruit for a naturally balanced, indulgent flavor.
And forget the chalky taste of typical protein bars or the nasty aftertaste of most ketone products—with Boundless, you can choose from two delicious flavors (more to come, including Blueberry Pie and Chocolate Chip!):
- 🍯 Cinnamon Roll Bar (just 270 cal): Blends real cinnamon spice with creamy cashew butter and a touch of honey and monk fruit, delivering the taste of a cinnamon roll with the fuel of a performance product.
- 🍰 Vanilla Cheesecake Bar (just 260 cal): Combines smooth vanilla with a rich, creamy texture, giving you the indulgence of cheesecake in your pocket—without the sugar crash.
Both flavors make it easy to stay on track while enjoying every bite, providing you with clean fuel and a smarter, all-day ally to p
ower your brain, body, and future.
Normally, to achieve ketosis, you have to suck down a bitter drink, fast for days, or engage in strict carb restriction. But now you can quite literally eat your way into ketosis with a delicious low-calorie, high-protein bar that satisfies your appetite and powers your day for hours on end.
Are you ready to experience the power of ketones and step into a Boundless you?
You can click here to purchase your Boundless Bars and save 10% off your subscription.
These JUST went live and will disappear fast like hotcakes, so get yours soon!
Tired of Being the “Healthy One” Everywhere You Go? *Here's* How to Find Your People & Your Places 🥗📍
I co-founded LIFE Network with my best friend Caleb Applegate to bring together a community of health seekers, biohackers, and purpose-driven humans—people passionate about living fully optimized in body, mind, and spirit.
Now we’ve launched two new features that make it easier than ever to connect, explore, and grow:
👥 Groups: Join focused conversations on longevity, peptides, fitness, nutrition, and more. Groups make it simple to connect with others who share your passions and support your personal journey.
📍 Places: Discover and share healthy restaurants, gyms, and wellness hubs near you—or wherever you travel. It’s your guide to real-world spots that align with your lifestyle.
These updates are all about deeper connection, stronger community, and living life to the fullest.
👉 You can start discovering your people and favorite places by joining LIFE Network for free.
*Here’s* How to Receive Coaching, Workouts & Biohacking Support—with TRIUMPH Coaching
I get it—navigating your health and fitness in today’s world can feel like chasing a moving target. One week, it’s about your macros, the next, it’s wearables and peptide stacks.
When was the last time you had an actual team helping you sort through the noise, guiding you step by step based on your unique biomarkers, goals, and lifestyle?
With TRIUMPH Coaching, you gain access to elite-level support without the guesswork.
We have different coaching plans to meet you wherever you are. Work 1-on-1 with one of my expert coaches, or as part of a group. Whatever you choose, you’ll be rooted in real-time adjustments and results. If your goals involve optimizing VO2 max, chasing longevity, or just trying to build muscle and mobility right from your living room, we’ve got you covered.
Want to explore your TRIUMPH coaching options?
Fill out our coaching form, and one of our expert coaches will reach out to discuss how to help you achieve extraordinary fitness and peak performance.
This Week in Health & Performance: What the Latest Research Says
🧬 Lp (a) Risk Depends on Your Waistline: According to Nick Norwitz, a high lipoprotein (a)—Lp (a)—level may not be as dangerous if your waist-to-hip ratio is healthy—meaning under 0.8 for women and 0.9 for men (a solid target to aim for). Keeping this ratio in check can drastically reduce cardiovascular risk even with elevated Lp (a) levels (read more here).
🍷 Is Moderate Alcohol Actually Healthy? Mark Sisson challenges the “no safe amount” narrative, arguing that moderate intake—like a small glass of wine with dinner—can fit into a healthy lifestyle for most people. The supposed link between alcohol and brain shrinkage appears weaker than headlines suggest (more here).
🥜 Peanut Allergies Are Dropping Fast: Great news for parents: early exposure to peanuts is linked to a sharp decline in childhood peanut allergies. This supports the idea that introducing allergenic foods sooner rather than later can help build tolerance (study here).
💪 Creatine Keeps Proving Its Power: Yet another study confirms that 5 grams of creatine monohydrate daily improves strength, jump height, and power output across multiple performance measures. Gains included +3 lbs. on bench press, +12 lbs. on squat, and +48 watts in peak cycling power (study here). (I use Kion Creatine made from Creapure®, the purest form available.)
Key Takeaways: From smarter strength gains and better metabolic ratios to redefining “risky” foods and beverages, these studies show that context and consistency, not dogma, drive real health outcomes.
Want to dive deeper? Click the links above to explore the research, and click here to follow me on X for all the latest health and performance news hot off the press! 🚀
Product Of The Week
::: Boost ATP, Brain Clarity & HRV with Quantum Energy (Try for Free for 15 Days!) :::
What if your body could maintain optimal balance and performance, even under stress?
Quantum Upgrade provides a continuous stream of pure quantum energy that supports your body, mind, and environment 24/7—even with no devices, wearables, or gimmicks required.
This science-backed service improves cellular energy production, boosts brain performance, and helps your system stay calm and resilient, even under stress.
You can experience:
⚡ Up to 29% greater cellular ATP production, supporting sustained energy
🧠 Reduced stress activity and increased calming alpha brain waves for improved mental clarity
💓 Enhanced HRV and blood health, promoting faster recovery and better balance
📶 Reduced impact of EMF exposure, helping maintain overall resilience
With 14+ placebo-controlled studies and results you can actually measure, Quantum Upgrade is trusted by doctors, athletes, and biohackers worldwide.
I use it—and now you can, too.
Podcasts I Recorded This Week:
The Latest Content I Was Featured On This Week:
My Article Feed:
My full article feed and all archives of my articles are here.
Upcoming Events:
Stay tuned for future updates—and you can always keep up with my LIVE appearances by checking out bengreenfieldlife.com/calendar!
This Week's Most Popular Instagram Post:
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Cheers,
Ben