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 possibly can sustain with alternatives to be taught, giveaways, reductions, and extra!
New Discoveries
Flood Your Cells With Oxygen, SUPERCHARGE Your Mitochondria & Reset Your Nervous System By “Stacking” These 3 Modalities? 🧊🔴🫁
One of the crucial fascinating restoration stacks I’ve come throughout recently combines three trendy therapies that every goal a special layer of your biology: delicate hyperbaric oxygen remedy (mHBOT), crimson mild remedy, and whole-body cryotherapy.
From a physiological perspective, the mix makes a whole lot of sense. It’s a reminder that many cutting-edge restoration applied sciences are primarily high-precision variations of alerts the human physique has developed to reply to for hundreds of years.
Consider this protocol as a three-part system:
- Hyperbaric oxygen remedy offers the gasoline: By rising stress barely above regular atmospheric ranges, mHBOT dissolves extra oxygen into your blood plasma. That additional oxygen diffuses deeper into tissues and helps cardio metabolism, mobile restore pathways, and even stem cell signaling.
- Subsequent comes crimson and near-infrared mild remedy, which primarily upgrades the engine: Photobiomodulation works instantly on mitochondria, significantly the enzyme cytochrome c oxidase within the electron transport chain. When these wavelengths are absorbed, mitochondrial exercise will increase, nitric oxide signaling improves, and cells produce extra ATP. In easy phrases, the cells develop into higher at turning oxygen and vitamins into usable power.
- Lastly, whole-body cryotherapy optimizes the regulation layer: Transient publicity to extraordinarily chilly air triggers highly effective nervous system responses, will increase norepinephrine, and influences inflammatory signaling pathways. That shift can scale back ache notion, enhance autonomic steadiness, and assist the physique transition into restoration mode after coaching or stress.
When these three are mixed, you’re primarily concentrating on oxygen supply, mobile power manufacturing, and nervous system regulation on the similar time. One offers the uncooked gasoline, one other upgrades the mobile equipment, and the third fine-tunes the system’s stress and restoration alerts.
In fact, you don’t essentially want high-tech clinics to experiment with the identical organic ideas. The “pure” model of this protocol would look one thing like:
- Breathwork to enhance oxygen supply
- Daylight publicity to stimulate mitochondrial signaling
- Chilly plunges or chilly showers to activate the nervous system
They’re totally different instruments with the identical underlying physiology.
When you’re fascinated about going deeper on the best way to implement these instruments, dial-in dosing, and select the best sequence primarily based in your objectives, you possibly can try my protocols and sources right here:
- The *Finest Of* Protocols to Reset Your Mind, Increase Power & Break Psychological Limits: Finest Of Optimized Dwelling.
- The Finest Means To Use Hydrogen For Well being, Discovering A Good Hormone Physician, Why Alcohol ISN’T All the time Dangerous For You (However Weed May Be!) & Extra Solosode 496.
- The Big Chilly Thermogenesis Episode: All the things You Want To Know About Ice Baths, Chilly Remedy, How Chilly, How Lengthy & A lot Extra With Morozko Forge Chilly Bathtub Specialists!
- Gentle As Drugs, Metabolic Typing, COVID Controversies, Polar Bear Health, Therapeutic Your self With Laughter & Extra With LIFE Community Professional Dr. Leland Stillman.
- Reset Your Nervous System in THREE MINUTES Flat?! The Science Of Resonance Respiration (& A *Lamp* That Makes It Simple!) With Dr. Jay Wiles.
- Does It Actually Matter How HOT Your Sauna Will get, Ought to You Use Your Telephone In A Sauna, What Sort of Sauna Ben Greenfield Makes use of & Extra With Connie Zack.
- The Shocking Hyperlink Between Chilly Plunging, Testosterone & Sexual Efficiency (For Each Males & Girls!), With Dr. Thomas P Seager
This Week in Well being & Efficiency: What the Newest Analysis Says
🌾 Fiber & Longevity: Increased dietary fiber consumption continues to face out as one of many strongest predictors of longevity, displaying a transparent inverse relationship with all-cause mortality. In different phrases, the extra fiber-rich entire meals you eat, the decrease your total danger of dying from main persistent illnesses (learn extra right here).
🥩 Longevity Weight-reduction plan Debate—Plant vs. Animal Meals: A big examine in adults aged 80+ discovered that strict vegetarian diets have been related to a decrease chance of reaching 100 in comparison with omnivorous diets. The takeaway? For distinctive longevity, particularly in older and underweight populations, a balanced consumption of each animal- and plant-based meals could also be key (full examine right here).
🧠 Non-Psychedelic Psychedelics?: Researchers at the moment are exploring compounds that ship the psychological well being advantages of psychedelics—like improved temper and cognition—with out the hallucinogenic results. This rising class may reshape how we strategy despair and psychological resilience (learn extra right here).
🦴 Hidden Threat of Speedy Weight Loss: Two new research spotlight a serious draw back of aggressive weight-reduction plan: bone loss. Speedy weight reduction can compromise bone density, making it much more vital to pair fats loss efforts with resistance coaching, sufficient protein, and adequate mineral consumption (research right here and right here).
Key Takeaway: From fiber consumption and food regimen composition to rising psychological well being therapies and the hidden dangers of weight reduction, this week’s analysis reinforces a standard theme: sustainable, balanced methods constantly outperform extremes in the case of long-term well being and efficiency.
Wish to dive deeper? Click on the hyperlinks above to discover the analysis, and click on right here to comply with me on X for all the newest well being and efficiency information sizzling off the press!
Product Of The Week
::: Upgrading the Human Working System With out Chemical Nootropics ⚡ :::
Each substance you employ to shift your state has a timeline of its personal: processed by your liver, absorbed by your intestine, and lively in your system for hours, whether or not you need it to be or not.
Hapbee bypasses all of it, delivering focused neurological alerts through ultra-low frequencies so your physique can shift towards focus, calm, or deep sleep with out the chemical overhead.
Rising analysis means that signaling the nervous system instantly, with out the chemical intermediary, can produce significant beneficial properties in metrics that matter, together with:
- 48% extra deep sleep (accelerated neural restore)
- 28% sooner sleep onset (speedy central nervous system wind-down)
- 21% improve in HRV (measurable autonomic resilience)
To improve your 24-hour digital OS, you possibly can do that stack:
- 07:00 a.m. | The System Boot: Use the “Morning Espresso” sign for fast CNS activation with out the 4:00 p.m. adenosine crash.
- 2:00 p.m. | Deep Work Mode: Activate the “Focus” sign for high-bandwidth productiveness; you possibly can mute it the second you shut your laptop computer.
- 8:00 p.m. | The Shutdown Sequence: Faucet into the “Bedtime” sign to assist the shift to parasympathetic dominance in minutes.
- In a single day | The Restoration Anchor: Run the “Deep Sleep” sign to deepen slow-wave sleep and drive your nightly restoration scores.
Moreover, Hapbee now integrates instantly with Apple Well being, Oura, and WHOOP, permitting you to correlate your sign use together with your biometric knowledge in actual time.
When you’re prepared to begin upgrading your OS (with out the chemical overhead), it can save you 20% on Hapbee proper now—low cost auto-applied at checkout.
Podcasts I Recorded This Week:
The Newest Content material I Was Featured On This Week:
My Article Feed:
My full article feed and all archives of my articles are right here.
Upcoming Occasions:
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WaterBreak Summit 2026 | March 27–28, 2026
Expertise an insightful two-day gathering that brings collectively faith-forward teachings, sensible well being methods, and no-nonsense conversations about health, metabolism, hormones, intestine well being, and sustainable way of life change. Throughout keynote talks, skilled periods, and neighborhood connections, you’ll be taught actionable frameworks that will help you steward your physique correctly in a tradition flooded with fads, misinformation, and fast fixes. You possibly can select Basic Admission for full entry to each days, or improve to VIP for an unique Friday dinner with audio system and company earlier than the convention begins. Click on right here to hitch us!
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“Turn into Boundless” Longevity Retreat | April 29–Might 3, 2026
Be a part of Ben Greenfield and Dr. Matthew Cook dinner in Nassau, Bahamas, at Champion Spirit Nation Membership for the “Turn into Boundless” Longevity Retreat. This immersive, all-inclusive expertise facilities on each day exercises and mobility coaching, superior longevity and restoration therapies, expert-led workshops and Q&As, guided breathwork and meditation, and natural, nutrient-dense meals. You’ll have hands-on entry to modern modalities, together with hyperbaric oxygen, cryotherapy, distinction remedy, chilly plunges, crimson mild sauna, and performance-focused remedies, all woven right into a luxurious, ocean-adjacent coaching atmosphere designed to assist deep restoration, resilience, and sustained vitality. Discover particulars and reserve your spot 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 Widespread Instagram Put up:
This Week’s Most Widespread Tweet:
![Screenshot of a tweet by Ben Greenfield (@bengreenfield), verified with a blue checkmark, posted March 22. The tweet reads: "One of the key traits I have worked very hard to develop is 'dependability'. In @farnamstreet newsletter today I was reminded of how important this is: The late (and great) Charlie Munger on how to assure yourself a life of misery: '[If you want to guarantee a life of misery], [Show more]'" The tweet shows 4 replies, 0 retweets, 9 likes, and 1,500 views. Ben Greenfield's profile photo, showing him with his hand near his face, is visible in the upper left corner.](https://bengreenfieldlife.com/wp-content/uploads/2026/03/Screenshot-2026-03-23-at-9.14.39-PM-1024x439.jpg)
This Week’s Most Widespread Fb Put up:
Cheers,
Ben
