Supplement Profile · JSON Endpoint
Melatonin
Endogenous hormone for circadian timing; useful for sleep onset and jet lag when timed correctly.
Updated Oct 16, 2025
Key Benefits
- Reduced sleep onset latency
- Jet lag adjustment
- Circadian rhythm support
Dosage Guidance
0.3–3 mg 30–60 min before target bedtime; individualize dose.
Safety Notes
May cause vivid dreams or grogginess; caution with sedatives.
Citations
- Melatonin dose timing review PMID:0001007