Tagged

supplement evidence

A clock, sleep mask and plain tablet sit beside a window shifting from blue dawn to amber evening, symbolising circadian timing during travel.

#melatonin

Melatonin for jet lag: why timing matters

Melatonin may ease jet lag, but the clock time that helps one journey can work against another. Here is what the evidence says about timing, direction, and limits.

1 Sept 20264 min read

#creatine

Sleep

Creatine and sleep loss: what two small trials found

Two controlled experiments found that acute creatine reduced some cognitive deterioration during one night without sleep. The result is promising, narrow, and not a replacement for sleep.

1 Sept 20263 min read