October 30, 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
🧛♂️ This “Vampire Facial” Alternative Delivers Clinical Anti-Aging Results!? NO NEEDLES Required (+ Special Gift Included!)
Professional skin treatments can produce fantastic results, but they’re also expensive and time-consuming…
If you’re looking for that same rejuvenated, post-treatment glow without the clinic visits, Young Goose’s new Vampire Exosome Serum delivers powerful results right at home.
This innovative formula uses bioactive growth factors and peptides to support collagen, smooth texture, and bring back that radiant, healthy glow (plus, Young Goose is offering a special gift just for my audience—more on that below!).
Most skincare products only work on the surface, but the Vampire Exosome Serum goes deeper, working at the epigenetic level with regenerative biotechnology once reserved for advanced clinical treatments.
Each bottle contains 3 trillion PRP-derived exosomes—the highest concentration in the world. That’s three times more than the next most potent formula and over ten times stronger than most so-called “exosome” serums on the market.
To give you more background on exosomes, they're microscopic messengers that tell your cells to repair, regenerate, and rejuvenate the same biological signals behind platelet-rich plasma (PRP) therapy, also known as the “vampire facial.”
But instead of paying $800–$1500 per session, this serum delivers that same power in a daily ritual that involves zero needles
Vampire Exosome Serum is also one of the *only* products to publish independent, third-party data verifying its exosome count and microRNA profile—a level of transparency almost unheard of in skincare.
Additionally, this serum is powered by the first clinically proven topical nicotinamide phosphoribosyltransferase (NAMPT) booster, derived from sunflower sprouts, which helps your cells restore their own NAD⁺ levels, the same molecule that fuels DNA repair and youthful cellular function.
As NAD⁺ naturally declines with age, this pathway helps restore elasticity, collagen, and radiance, with clinical data showing skin that looks up to eight years younger in just six weeks.
Supporting ingredients like hyaluronic acid, beta-glucan, vitamin B5, and bifida ferment help hydrate, soothe, and strengthen the skin barrier for comprehensive rejuvenation.
The result? Visibly firmer, smoother, more resilient skin that reflects your internal vitality.
This type of treatment goes beyond aesthetics; it’s a longevity intervention for your largest organ. Just as you support your biology with light, peptides, fasting, and NAD⁺, this formula applies those same cellular optimization principles to your skin.
As I mentioned above, Young Goose is doing an exclusive launch of the new Vampire Exosome Serum just for my audience.
🎁 Here’s the offer: when you order your bottle of Vampire Exosome Serum, you’ll also receive a FREE 15ml Blue Peptide Spray—Young Goose’s best-selling Methylene Blue Mist (and one of my personal go-to tools for skin longevity).
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
⏱️ The Best Fasting Style for Heart Health: A new meta-analysis comparing alternate-day fasting, the 5:2 diet, time-restricted eating, and continuous calorie restriction found that alternate-day fasting and time-restricted eating deliver the strongest improvements in cardiovascular markers—think lower triglycerides, blood pressure, and insulin resistance (study here).
💪 Lifting Weights Reverses Aging: Resistance training doesn’t just keep you strong—it can actually reverse aging in skeletal muscle at the genetic level. Even lifting heavy 1–2 times a week helps rejuvenate mitochondrial function and muscle tissue (read the study).
🚶♂️ 7,000 Steps May Be the Sweet Spot: Forget the 10,000-step myth—this meta-analysis of 31 studies (nearly 300,000 adults) shows that 7,000 daily steps capture most of the longevity and disease-prevention benefits of walking, including lower risk of heart disease and early mortality (study here).
🐟 Prevent Muscle Loss While Fasting: Cool hack: taking krill or fish oil during fasting or calorie restriction can significantly reduce muscle loss by preserving lean mass and improving protein synthesis (read more here).
Key Takeaway: You don’t need extreme diets or grueling routines—just strategic fasting, regular lifting, daily movement, and smart supplementation to stay lean, strong, and metabolically young.
🔗 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
::: Protect Your Cells From Age-Related Breakdown (& Save 15%) ⚡:::
While most people get their omegas from supplements or fish, there’s a newly recognized essential fatty acid you may be missing.
Called C15:0 (or pentadecanoic acid), this odd-chain saturated fatty acid is critical for helping to strengthen cell membranes and protect them from age-related breakdown.
Recent peer-reviewed research even shows that combining essential omegas plus C15:0 may be key to optimizing long-term metabolic and vascular health.
Fatty15 is an award-winning supplement delivering pure, patented C15:0 to help support whole-body wellness from the cellular level up. Over 70% of fatty15 users report noticeable benefits within 16 weeks—including deeper sleep, better mood, and improved blood labs.
Recently recognized by Inc. 5000 as the #1 Fastest-Growing Supplement Company, fatty15 is backed by 60+ patents, 100+ peer-reviewed studies, and 20+ industry awards.
In addition to its vascular benefits, C15:0 supports:
- Metabolic health
- Liver health
- Red blood cell function
- Immune resilience
You can kickstart your long-term health today and get 15% off with code BEN at checkout.
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
sustained energy, increased focus, recovery, and appetite suppression. This positions this energy bar not just as a snack, but as a tool for both physical and cognitive performance.