HypeCheck

Does 5-Hydroxytryptophan (5-HTP) Help With Sleep Quality?

Improves sleep quality in older adults, with the strongest benefit in poor sleepers.

Moderate Evidence

Evidence Summary

Improves sleep quality in older adults, with the strongest benefit in poor sleepers.

Effective Dose

100 mg daily

Supporting Studies

Every PMID below is a real paper indexed in PubMed. Click any to read the abstract or full text. These are the specific studies HypeCheck cited to support this claim — verify the chain yourself.

Products Containing 5-Hydroxytryptophan (5-HTP)

Other Claims About 5-Hydroxytryptophan (5-HTP)