Proof.Fit

Melatonin

7 benefits mapped to clinical evidence across supplements.

Benefit Evidence

Sleep onset/quality

31%↓ delirium

17,164 people

sleep onset -30m

phase advance +2h

duration +10h

17,471 people

Anxiety, cortisol ↓

Sleep, stress ↓

4,118 people
Alertness
Strong

Earlier sleep onset + alertness

Sleep quality + sleepiness

4,650 people

Less fatigue, better vitality

Fatigue↓, alertness↑, sleep↑

2,707 people

Mood+sleep ↓, +PSQI

Circadian advance ~2h, mood ↑

3,483 people

Alertness + memory

Sleep timing + attention

2,527 people