Thursday, October 29, 2026
HomeHealth & WellnessBen Greenfield's Weekly Roundup: October 23

Ben Greenfield’s Weekly Roundup: October 23

-


Welcome to Ben Greenfield’s Weekly Roundup!

On this weekly submit, I share with you my most fascinating discoveries of the week, together with the newest information on the fronts of health, vitamin, well being, wellness, biohacking, and anti-aging analysis. I additionally recap my upcoming occasions and particular bulletins so you’ll be able to sustain with alternatives to study, giveaways, reductions, and extra!


New Discoveries

New Analysis Says Coaching within the Warmth Helps You Construct *MORE Muscle* 🔥

Most individuals need their exercises to be cool and cozy. However what if turning up the warmth might show you how to construct extra muscle, carry out higher, and recuperate quicker?

A brand new overview within the Energy & Conditioning Journal pushes again on the outdated concept that lifting within the warmth works towards you.

For years, researchers assumed warmth simply piled on stress. Exercises received tougher, and muscle development may endure. However newer analysis from cell, animal, and human research factors the opposite means, suggesting that heating your muscle mass strategically may really enhance a number of the processes behind muscle development and efficiency.

Right here’s the way it breaks down:

  • Earlier than and through coaching: Heat muscle mass could hearth higher, which may enhance power and efficiency whereas switching on pathways tied to muscle development.
  • After coaching: Warmth can assist restoration and hypertrophy by growing blood circulate, delivering extra vitamins, and kicking anabolic signaling into gear.
  • Over time: Pairing warmth with lifting might amplify some coaching diversifications, although researchers are nonetheless figuring out the very best temperatures, timing, and protocols.

That doesn’t imply it’s best to crank the thermostat and grind by a brutal session in excessive warmth, since an excessive amount of warmth strains your coronary heart, dehydrates you, and wears you out quicker, which means your coaching high quality takes a success.

Goal for good warmth publicity, not cooking your self.

Personally, I’ve saved my fitness center scorching throughout the summer time for years, and when I’ve time, I’ll hit the sauna after a exercise (extra about the advantages and the way I like to make use of warmth publicity right here, right here, and right here). This analysis offers me another reason to maintain experimenting with how warmth and lifting work collectively.


5 Dietary supplements With *Analysis* Behind Them for Muscle Achieve and Fats Loss 💪

Which dietary supplements really work for constructing muscle, burning fats, and bettering efficiency?

In keeping with a overview in Energy & Conditioning Journal, these are the TOP 5 which have analysis supporting their advantages:

  • Creatine (3–5 g/day): Boosts muscle creatine shops to gas high-intensity train, enhance power, and assist muscle development.
  • Caffeine (3–6 mg/kg, 30–60 minutes earlier than coaching): Enhances focus, power, and exercise efficiency whereas probably supporting fats burning and urge for food management.
  • Protein powder (20–40 g per serving, unfold throughout 3–5 meals): Helps stimulate muscle protein synthesis, enhance restoration, and protect lean muscle.
  • Important amino acids (15–18 g): Present the constructing blocks wanted to stimulate muscle protein synthesis and assist muscle development.
  • Beta-alanine (3.2–6.4 g/day): Will increase muscle carnosine to assist delay fatigue throughout intense train.

As an alternative of stocking a cupboard stuffed with dietary supplements, concentrate on those supported by proof. These 5 are a superb place to begin.

Occupied with studying extra about which dietary supplements are price your cash and tips on how to use them for optimum outcomes? Take a look at my associated articles, podcasts, and sources beneath:


The Ebook I Wrote for My Sons—20 Years of Onerous-won Knowledge, And Now I’m Sharing It With You 📖 

Everybody has knowledge price sharing. The issue is, it normally dies with them.

I’ve spent a long time accumulating classes about productiveness, religion, objective, bodily well being, and tips on how to really reside effectively. Most of it was scattered throughout journals, sticky notes, and the margins of books.

Then I assumed: if I by no means got here again, what can be left unsaid?

I wrote Precepts for my twin sons. 100 classes. Ten minutes a day. Designed to ship you focus, objective, and motivation in life. 

Every every day lesson contains:

  • A brief private essay grounded in actual moments that impressed my writing
  • Scripture passages, inspirational quotes, and out of doors citations for deeper reflection
  • Closing, probing, susceptible questions with ample house to journal your personal reply
  • QR code for every day that hyperlinks to a companion video reflection from me

You don’t should repeat the errors others have already made. That’s the entire level.

Whether or not you learn it by yourself, along with your partner, or as a household, Precepts offers you 100 days of brief every day classes, about 10 minutes every, for constructing knowledge and leaving a legacy. Every day pairs a lesson on religion, well being, objective, and intentional dwelling, together with a video reflection from me and house to report your personal insights.

These are the identical classes I wished to go away for my sons, and now I’m excited to share them with you.

Precepts releases on November 5. You’ll be able to pre-order your Kindle copy on Amazon now.


One Coach and a Plan Constructed Round Your Life: Work With a TRIUMPH Coach One-on-One 💪

You’ll be able to know so much about well being and nonetheless really feel caught. Podcasts, apps, and protocols typically contradict one another, and it will get tougher to remain constant when life will get busy.

TRIUMPH Teaching is constructed on my Boundless technique and delivered by my teaching crew. 

You’re employed with one coach who is aware of you out of your first name by the period of your program, beginning with a concentrate on foundations like sleep, power, and actual meals, then including smarter instruments as soon as the fundamentals are in place.

Every month, you get two 1:1 video calls along with your coach to overview your progress, work by obstacles, and modify your plan. 

Between calls, you get weekly coaching, vitamin, and way of life programming, weekday messaging along with your coach, and a quarterly deep well being test to be sure to’re on observe.

To begin, fill out a brief evaluation (about 10 minutes), then speak with the coach who would work with you. They’ll inform you truthfully whether or not TRIUMPH is an effective match.

If you’d like a coach who is aware of what issues to you and a plan constructed across the life you could have, apply for TRIUMPH Teaching right here.


It’s Official: Boundless Is HERE & Able to Stream 🔥 🎬

After years within the making, Boundless: The Man Who Grew to become Human is formally accessible to stream on Apple TV and Amazon.

For twenty years, I measured almost every thing I might about my physique and efficiency. I constructed my life round optimization, longevity, higher biomarkers, and pushing the bounds of what a human being might do.

And quite a lot of it labored.

However Boundless is about what none of these numbers might measure, and what that relentless pursuit almost value me.

The movie follows my journey from excessive self-optimization and bodily mastery to a a lot deeper reckoning with my household, relationships, religion, objective, and what a life well-lived really seems to be like. 

Dropping my father and almost dropping my household pressured me to confront a query no protocol, wearable, blood take a look at, or biohack might reply: What are you optimizing for within the first place?

So if you already know me for biohacking, health, or longevity, chances are you’ll be stunned by this movie. It’s in the end much less about mastering your physique and extra about every thing that mastery can’t attain.

Watch Boundless: The Man Who Grew to become Human now on Apple TV or Amazon.


This Week in Well being & Efficiency: What the Newest Analysis Says

☀️🫀 Can Sunshine Assist Decrease Your Blood Stress? Nitric Oxide Could Be the Secret: A current overview discovered that ultraviolet (UV) mild can launch nitric oxide saved in your pores and skin, serving to blood vessels calm down and probably decreasing blood strain. After all, UV publicity additionally carries pores and skin harm and most cancers dangers, so goal for wise publicity, by no means burning. Indoor mild applied sciences from firms like Solius and EMRTek are additionally price exploring, though their results depend upon the wavelengths they ship (full research right here).

👁️🌅 Might Daylight Enhance Your Imaginative and prescient With out Even Getting into Your Eyes? Right here’s one thing fairly wild: New analysis means that longer wavelengths of daylight, particularly purple and near-infrared mild, can really move by your physique and probably profit your imaginative and prescient. These wavelengths could assist your cells produce power extra effectively, together with cells concerned in eye well being. So, a few of daylight’s advantages to your eyes may come from exposing your BODY to mild, not simply your eyes. Fairly fascinating stuff, though there’s nonetheless extra to find out about precisely how this works (learn the research right here).

🔴💪 Again Ache? Simply 20 Minutes of Crimson Mild Remedy Could Assist: In the event you’re coping with persistent again ache, simply 20 minutes of purple mild remedy could assist ease your backaches. Photobiomodulation makes use of purple or near-infrared mild to affect mobile exercise, irritation, and tissue restoration. And sure, you’ll be able to even purchase wearable purple mild remedy “belts” designed particularly to your again, though outcomes will depend upon the gadget and the way you utilize it (full research right here).

🧠🌿 Migraines? These Dietary supplements Could Assist Stop Them: If migraines are often knocking you out of fee, a brand new meta-analysis presents some choices which will assist. Researchers discovered that probiotics, CoQ10, sure nutritional vitamins, and vitamin D mixed with probiotics helped scale back how typically migraines occurred. Probiotics got here out wanting particularly promising, whereas magnesium was the one complement proven to considerably scale back migraine severity (full research right here).

Key Takeaway: Mild publicity can affect greater than your sleep-wake cycle, from nitric oxide manufacturing and blood strain to imaginative and prescient and ache administration. In the meantime, dietary supplements like probiotics, CoQ10, and magnesium could provide reduction for folks with migraines. As at all times, the small print matter, together with the kind of mild, therapy protocol, and complement formulation.

Need to dive deeper? Click on the hyperlinks above to discover the analysis, and click on right here to observe me on X for all the newest well being and efficiency information scorching off the press!


Product Of The Week

::: Lab-Examined Mānuka Honey You Can Scan and Confirm (Save As much as 31% + $75 in Free Items) 🍯 :::

I’m selective about what goes in my physique, so only a few sweeteners have a spot in my kitchen. 

Mānuka honey from Manukora is without doubt one of the uncommon exceptions.

Most honey is valued for its sweetness and taste, however Mānuka honey is exclusive due to its dietary content material. It comes from the mānuka tree, which flowers for only a few weeks a yr in distant New Zealand, and that nectar offers the honey a naturally occurring compound referred to as MGO (methylglyoxal), which most different honeys carry solely in hint quantities.

MGO may be measured, so with mānuka it pays to test the label. That’s why I belief Manukora, since each batch is third-party examined, and you’ll scan the QR code on the jar to see the place it got here from and the lab outcomes. An 850+ jar means no less than 850 mg of MGO per kg, making it the #1 high-grade Mānuka accessible within the U.S.

It has a thick, creamy texture and a caramel-rich taste, with an earthy end that’s all its personal. You’ll be able to stir it into tea or yogurt, or take it straight off the spoon when you’re hooked.

The simplest method to begin is with the Superhoney Starter Equipment, which incorporates:

  • A jar of MGO 850+ Mānuka honey
  • Journey sticks to your bag, desk, or fitness center equipment
  • A dose spoon
  • A guidebook
  • An non-compulsory 1:1 name with a nutritionist

The equipment is a subscription ranging from $64, delivered on a schedule so that you don’t run out, and you’ll cancel anytime.

Head to Manukora’s website right here for as much as 31% off, plus $75 in free presents.


Podcasts I Recorded This Week:

Why Health, Anti-Growing old, Cash & Intercourse Gained’t Make You Completely happy (& The Routine That Builds True Success), with Vince Del Monte

The Final Biohacker’s Information To Pre & Publish-Surgical Prep: Applied sciences, Peptides, Stem Cells, Vitamin, What NOT To Do & A lot Extra, With Dr. Reza Jazayeri


The Newest Content material I Was Featured On This Week:

Ben Greenfield Responds to Bryan Johnson’s $2M Protocol + His Documentary w/ Zac Efron | Bussin’ With The Boys

Ben Greenfield: 70% Of Longevity Is Free! The Easy Every day Habits That Preserve You Younger | Vishen and Mindvalley

Ben Greenfield Exposes the 49ers Substation Conspiracy + The TRUTH About Peptides | Bussin’ With The Boys


My Article Feed:

My full article feed and all archives of my articles are right here.


Upcoming Occasions:

Eudēmonia | November 5–8, 2026

I’m talking at Eudēmonia (November 5–8, 2026, in West Palm Seaside, FL), a prevention-focused, science-based well being, well-being, and longevity summit designed so as to add years to your life and life to your years. Throughout 3 days and 15 venues, you’ll expertise 200+ talks from 120+ specialists, 300 remedies, and 160+ manufacturers protecting every thing from biohacking, longevity, and hormonal well being to intestine well being, mind well being, peptides, mobility, and extra. I’ll be main a chat and a motion session alongside a number of the brightest minds in well being in the present day. Use code BGREENFIELD-EUD-100 for 10% off if you register right here!

The Manzo x Ben Greenfield Desk Personal Dinner | All through 2026

If you wish to style one of many world’s rarest cuts of beef and expertise my North Idaho biohacking compound firsthand, my household and I are internet hosting The Manzo x Ben Greenfield Desk, an intimate, chef-catered VIP dinner on just a few restricted 2026 dates. The night contains biodynamic wine, a reside cooking demo, a multi-course Piedmontese feast finer than Wagyu, and an evening of deep sleep in an EMF-free, totally grounded, circadian-optimized visitor room. Anybody who reserves a half or complete Piedmontese bull from Manzo qualifies for a spot, so reserve your allocation and dinner right here.

Summit Basecamp | February 4–7, 2027

Be part of me in Lake Tahoe for 4 days of world-class programming, out of doors journey, reside music, wellness, and actual connection, all a part of Summit’s world neighborhood of entrepreneurs and world-changing creatives. That is an unique, apply-to-join occasion—apply by my hyperlink, and also you’ll be fast-tracked with a precedence invitation. Apply to hitch Summit Basecamp right here. 

Keep tuned for future updates—and you’ll at all times sustain with my LIVE appearances by testing bengreenfieldlife.com/calendar!


This Week’s Most Common Instagram Publish:

Instagram Reel from bengreenfieldfitness using original audio. Close-up selfie-style video still of Ben Greenfield, a man with wavy dark hair, wearing a dirty tan baseball cap, orange-tinted sunglasses, and a dark zip-up jacket with a white earbud cord visible, talking while looking upward in what appears to be an airport terminal.

This Week’s Most Common Tweet:

Twitter post from Ben Greenfield (@bengreenfield) about bodyweight training, stating that pushups, pullups, bodyweight squats, and lunges are effective even without heavy weights, citing a study comparing lower-body resistance exercise at lighter loads (20-36 reps per set) versus heavier loads (3-12 reps). The photo shows a man with short dark hair and an earring performing a pushup in a gym, wearing a white tank top and a smartwatch.

This Week’s Most Common Fb Publish:

Facebook video post from Ben Greenfield Fitness captioned ‘My weekly barn workout doesn’t look like a typical gym routine, and that’s by design...’ The video shows Ben Greenfield, a man with dark hair wearing a black tank top and shorts, reaching up to grip a wooden ladder-style exercise rig inside a barn, with the caption text ‘dislocates,’ visible on screen.

Cheers,

Ben



Related articles

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Stay Connected

0FansLike
0FollowersFollow
0FollowersFollow
0SubscribersSubscribe

Latest posts