Biological age fell in four weeks. Read the authors’ own caveat.
A four-week diet trial shifted a biomarker-based age estimate in adults aged 65 to 75 — and the...
Longevity & Supplement Guides
Evidence-scored guides to supplements, biomarkers, and daily protocols. Written the way we score our products: honestly.
A Diet Moved Their ‘Biological Age’ in Four Weeks. That’s Not Reversal.
A randomised trial fed 104 older adults for four weeks and a composite clinical age score dropped about...
Vegetables first: the trick works, but not the way it’s sold
Eating vegetables and protein before carbohydrates really does change the shape of the hours after a meal. The...
Pink Noise and Deep Sleep: It Was Never About the Sound
A new MIT study moved cerebrospinal fluid with 50-millisecond bursts of pink noise. The finding that matters is...
You can’t feel your heart rate. You remember it.
Set an implanted pacemaker to 61 beats a minute and people count 52. Set it to 109 and...
The Burn Isn’t Lactic Acid — and Lactate Isn’t Waste
Your muscles make almost no lactic acid, and the lactate they do make is not rubbish to be...
Who decided you need eight hours of sleep?
The eight-hour night was a factory-reform slogan before it was a health rule — and the evidence has...
The drift you can’t hear
The best randomised trial of hearing aids and cognitive decline found nothing on average — and a large...
Contrast Therapy Feels Better. New Data Shows What It Costs.
A 2026 crossover trial put the same people through the same sauna twice, changing only the cooling break....
Eighty Steps a Minute Is Not Brisk: What the New Walking Study Actually Found
A UK Biobank analysis published this week says a faster pace can stand in for a bigger step...
Muscle Memory: What Your Body Actually Keeps
Take three months off and the comeback feels suspiciously fast. The cellular story everyone repeats is contested —...
Protein timing: the window that isn’t, and the meal that might be
The anabolic window was never thirty minutes wide. When trials held daily protein steady and moved the clock,...
