Melatonin
Research: 5/6Safety: 5/5$6/month
Natural sleep hormone. Effective for sleep onset, especially with jet lag or shift work.
Also known as: N-acetyl-5-methoxytryptamine, Sleep Hormone
Evidence Scores
Research Quality5/6 — Multiple Human Trials
Safety5/5 — Proven Safe / Dietary Staple
Trust Index: 7/10Transparency Score
Full Disclosure: Affiliate link ahead. We get paid if you buy. Science says it works anyway.
Recommended Dose
0.3-3mg before bed
Health Outcome Impact
Sleep Quality5/5
Where to Buy
Monthly Cost:$6
Research References
Research last reviewed: 2026-02-16
Products last reviewed: 2026-03-02
Prices last updated: 2026-03-18
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