Sleep

You’ve heard light, caffeine and wind-down a thousand times. Here are the non-obvious, research-backed fixes for when the basics haven’t worked and you’re still awake at 3am.

Most magnesium is the wrong kind. Oxide barely absorbs, so you basically bought a laxative. Here’s the form that actually calms you for sleep (glycinate), why a little natural melatonin beats a big synthetic dose, and the one clean pick that ships across Asia.

Melatonin is a timing signal, not a sleep switch, and most people take 15–30× too much. The natural sleep stack that actually works: the magnesium form to buy (and the one to avoid), plus glycine, L-theanine and apigenin.

Eight Sleep officially landed in Singapore in November 2025. Here are the five Eight Sleep alternatives genuinely worth considering, for non-US bed sizes, no-subscription buyers, sub-$500 budgets, and luxury smart-bed seekers.