Welcome to Ben Greenfield’s Weekly Roundup!
On this weekly submit, I share with you my most attention-grabbing discoveries of the week, together with the newest information on the fronts of health, diet, well being, wellness, biohacking, and anti-aging analysis. I additionally recap my upcoming occasions and particular bulletins so you may sustain with alternatives to study, giveaways, reductions, and extra!
New Discoveries
Sedation ≠ Restorative Sleep: *Here is* How Hashish-Primarily based Sleep Aids Influence Your REM Sleep (In accordance with New Science) 🌙
A brand-new pilot trial put cannabis-based sleep aids below the microscope, and the outcomes may shock (and disappoint you).
On this double-blind, placebo-controlled, crossover examine, researchers gave adults with medical insomnia a nighttime dose of 200 mg of CBD plus 10 mg of THC, after which tracked their sleep utilizing high-density electroencephalography (EEG)—a brain-wave monitoring instrument that maps electrical exercise throughout sleep.
In comparison with the placebo, the cannabinoid mixture truly lowered whole sleep time by ~25 minutes and decreased REM (speedy eye motion) sleep by ~34 minutes. It additionally delayed REM onset by over an hour.
Why does this matter?
REM sleep—the newest stage of the sleep cycle characterised by elevated mind exercise—is important for reminiscence consolidation, emotional processing, and restoration. Persistent suppression of REM, as seen with THC and a few sleeping capsules, can go away you feeling groggy, much less resilient, and extra vulnerable to temper disturbances.
Apparently, contributors on this specific examine didn’t present measurable impairments in alertness the subsequent day, however they did report barely extra daytime sleepiness.
Primarily based on these findings, listed below are some takeaways so that you can contemplate:
- Don’t assume “pure” means protected. Cannabinoids is likely to be higher options to some sleep meds, however they will nonetheless disrupt sleep structure, particularly REM sleep. The precise stability between CBD and THC determines whether or not you expertise calming advantages, sedation, or destructive results like grogginess, REM suppression, or anxiousness.
- CBD-heavy blends can truly amplify the consequences of THC. CBD is able to rising blood ranges of THC by interfering with how the liver breaks it down (particularly, CBD inhibits CYP450 enzymes, that are chargeable for metabolizing THC). The result’s that THC stays in your system longer and at greater concentrations, that means even when a system is “CBD-heavy,” the THC inside it would hit tougher than anticipated, particularly in delicate or cannabis-naïve individuals.
- Deal with safer steps first. Make an effort to get daytime mild publicity (particularly through morning daylight), restrict or block night blue-light publicity, set up circadian consistency (by sticking to the identical sleep/wake instances), and check out confirmed sleep enhancers like supplementing with magnesium, glycine, or tart cherry.
- Begin low and sluggish. If you do need to discover cannabinoids, which is not essentially a foul concept general, begin with very low THC (or CBD-dominant choices) and monitor the way it impacts your sleep high quality—not simply the period, however the way it feels and the way you operate the subsequent day.
To sum it up: THC and CBD may sedate you, however sedation just isn’t the identical as restorative sleep.
Defend your REM cycles firstly, since this has a serious impression in your temper and productiveness the next day.
P.S.: Whereas the examine above exhibits that *sedating* your self with CBD or THC for sleep doesn’t all the time equal totally restorative relaxation, these compounds may also help ease stress, calm the nervous system, assist restoration, and even cut back irritation.
That’s why I maintain Factor Well being’s Full Spectrum Most Energy CBD Oil readily available—whether or not I’m touring, below stress, or simply must take the sting off. I’ll use a dropper or two of the oil, or typically one or two gummies, relying on the scenario. If you wish to strive it your self, you should use code Ben15 to save lots of 15% off your order.
Need to uncover extra about the right way to expertise the upsides of CBD, THC, and full-spectrum hemp, with out the frequent pitfalls? You’ll be able to take a look at these assets to know how dosing, ratios, and supply strategies could make all of the distinction:
Your Well being & Wellness Hub Simply Obtained a Contemporary New Look—Discover LIFE Community’s Superbly Redesigned Expertise 🎉
Too usually, your well being and wellness journey feels scattered: one place for podcasts, one other for recipes, one other for Q&As, and countless looking simply to seek out what truly works.
That’s why we just lately redesigned LIFE Community—to make it simpler than ever to entry the steering, assets, and group that you must thrive.
Now, all the pieces that you must reside a wholesome, optimized life exists in a single modern, easy-to-use house, together with:
✨ Direct Entry to Specialists: Faucet into premium content material from world-class well being leaders, delivering cutting-edge exercises, diet plans, recipes, and wellness insights designed to assist remodel your physique and thoughts.
👥 Like-Minded Folks to Share Your Journey With: Be part of uplifting teams and boards the place you may join, ask questions, share wins, and develop alongside others who share your ardour for well being and longevity.
🥗 Recipes & Instruments: Entry easy, nourishing recipes and assets to gasoline your way of life, making wholesome decisions simpler and extra pleasant.
🤖 “Ask Ben” AI: Get customized solutions anytime from my AI, skilled on many years of my well being and wellness content material—your 24/7 useful resource for fast, dependable steering.
✨ New Characteristic—Vetted Wellness Spots: Uncover curated “Locations” that really assist your well being—from seed-oil-free eating places to natural markets, gyms, and extra. Every spot is handpicked so you may gasoline your physique with the perfect.
With knowledgeable steering, group assist, and trusted suggestions, that is your shortcut to more healthy dwelling and your launchpad to lasting change.
👉 You’ll be able to click on right here to discover the brand new web site at the moment!
*Right here’s* Easy methods to Obtain Teaching, Exercises & Biohacking Help—with TRIUMPH Teaching
I get it—navigating your well being and health in at the moment’s world can really feel like chasing a shifting goal. One week it’s about your macros, the subsequent it’s wearables and peptide stacks.
When was the final time you had an precise crew serving to you type via the noise, guiding you step-by-step based mostly in your distinctive biomarkers, objectives, and way of life?
With TRIUMPH Teaching, you achieve entry to elite-level assist with out the guesswork.
We now have completely different teaching plans to satisfy you wherever you might be. Work 1-on-1 with one in every of my knowledgeable coaches, or as a part of a gaggle. No matter you select, you’ll be rooted in real-time changes and outcomes. In case your objectives contain optimizing VO2 max, chasing longevity, or simply attempting to construct muscle and mobility proper out of your front room, we’ve bought you lined.
Need to discover your TRIUMPH teaching choices?
Fill out our teaching kind, and one in every of our knowledgeable coaches will attain out to debate how that can assist you obtain extraordinary health and peak efficiency.
This Week in Well being & Efficiency: What the Newest Analysis Says
☕ Espresso’s Hidden Catch: Love including cream and sugar to your espresso? This behavior can wipe out espresso’s pure advantages for longevity and cardiovascular safety, in response to a brand new meta-analysis (examine right here).
🧬 Male Fertility Boosters: An enormous meta-analysis of fifty randomized managed trials with 5,266 males discovered dietary supplements like alpha-lipoic acid, CoQ10, L-carnitine, selenium, and zinc + folic acid considerably improved sperm high quality (learn the examine).
💩 Poop Tablets for Longevity?: Fecal Microbiota Transplants (FMT) from preconditioned wholesome donors present promise in rejuvenating the intestine microbiome, selling wholesome growing older, and probably extending lifespan, though regulatory and security considerations stay (full examine right here).
🌱 Microplastics & the Intestine: Need to flush out microplastics? Ample soluble fiber and probiotics may also help improve elimination and shield intestine well being, in response to new analysis (examine right here).
Key Takeaway: From what you set in your espresso cup to the state of your intestine microbiome, easy every day decisions—like your fiber consumption, complement decisions, and even future therapies like FMT—can profoundly form fertility, longevity, and resilience.
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
::: Assist Sluggish Down Getting older with 20% off Full-Spectrum Minerals :::
I discuss rather a lot about working smarter, not tougher, and about making small, strategic modifications that compound over time to maintain you wanting, feeling, and performing your greatest.
A type of small every day modifications (and one in every of my greatest secrets and techniques for slowing down growing older) is defending in opposition to mineral depletion.
As you age, your demand for minerals goes method up, inflicting you to want extra of the next:
-
Zinc and selenium: Vital vitamins for pores and skin well being, collagen manufacturing, and wrinkle protection.
-
Calcium, iron, and boron: Minerals that assist metabolism and promote wholesome physique composition.
-
Magnesium and potassium: Important components that keep muscle operate, regulate electrolyte stability, and allow deep, restorative sleep.
-
Chromium: A hint mineral essential for sustaining a steady temper and supporting mind operate.
The issue?
As a result of depleted soils and declining meals high quality, even the cleanest eating regimen normally gained’t meet your mineral wants.
That’s why I take advantage of BEAM Minerals.
As a substitute of popping a dozen completely different capsules on daily basis, I simply take two capfuls of their liquid minerals each morning: one capful of their Electrolyze and one in every of Micro-BOOST.
They style like water, they’re practically 100% bioavailable, and your physique absorbs them inside minutes.
These formulation are additionally loaded with fulvic and humic complexes, that are highly effective antioxidants and transport molecules that shuttle minerals deep into your cells, the place they increase mitochondrial power manufacturing and struggle irritation.
If you need an all-in-one, full-spectrum mineral resolution to replenish your shops, assist restoration, and really feel many years youthful—particularly if you happen to’re navigating the hormonal shifts of menopause or simply seeking to decelerate growing older—give BEAM Minerals a strive.
You should use code BEN right here to save lots of 20% in your BEAM Minerals order.
Podcasts I Recorded This Week:
