Sleep Science
How Much Sleep Do You Actually Need?
Expert consensus puts adult sleep need at seven to nine hours a night. Here is what the AASM and National Sleep Foundation…
August 26, 2026·12 min read
Topic
Sleep Science
Sleep is one of the most powerful, most underrated levers for health, performance, and longevity, and the research on it is more specific and more actionable than most people realize. We cover what actually happens during sleep stages, how circadian rhythm affects your body, evidence-backed techniques for falling asleep faster, and honest looks at trending practices like mouth taping.
Sleep Science
Sleepmaxxing: Which Parts Actually Work?
Sleepmaxxing stacks mouth tape, magnesium, tart cherry juice, trackers and blackout everything at once. Here is the whole stack sorted into strong…
August 17, 2026·10 min read
Sleep Science
Alcohol and Sleep: Why a Nightcap Wrecks Your Rest
A nightcap is sedating, so it feels like it helps. Here is what polysomnography actually shows: delayed and shortened REM sleep, a…
August 15, 2026·8 min read
Sleep Science
Tart Cherry Juice: Does It Actually Help Sleep and Recovery?
Tart cherry juice (Montmorency) naturally contains melatonin and anthocyanins. Here is what small, often industry-funded human trials actually found on sleep quality…
August 6, 2026·6 min read
Sleep Science
Glycine Before Bed: Does It Actually Improve Sleep?
Small human trials suggest glycine before bed can ease next-day fatigue and modestly improve subjective sleep quality. Here is the proposed mechanism,…
August 6, 2026·7 min read
Sleep Science
Do Weighted Blankets Actually Help With Anxiety and Sleep? What the Research Says
What controlled studies actually show about weighted blankets, deep pressure stimulation, anxiety, and sleep, plus honest limits of the evidence and practical…
August 3, 2026·7 min read
Sleep Science
Melatonin Dosage: Why More Is Not Better For Sleep
Why store-shelf melatonin doses of 5-10mg exceed what sleep research supports, the real mechanism behind melatonin, and why supplement labels are often…
August 3, 2026·4 min read
Sleep Science
CBT-I: The Gold-Standard Treatment for Chronic Insomnia
CBT-I is the evidence-backed, first-line treatment for chronic insomnia — sleep restriction, stimulus control, and cognitive restructuring, not just sleep tips.
August 2, 2026·5 min read
Sleep Science
NSDR: Does It Work Like a Nap? The Real Science
NSDR promises nap-like benefits without sleep. Here is what the yoga nidra and relaxation-response research actually supports, and where the popular claims…
August 1, 2026·5 min read
Sleep Science
Mouth Taping for Sleep: Does It Actually Work?
Mouth taping is everywhere on TikTok, but the science is thin and the safety risks are real for some sleepers. Here is…
July 31, 2026·4 min read