ProtocolEngine.io

5-HTP

Also known as: 5-hydroxytryptophan, griffonia simplicifolia

BBuilding Evidence1 studies referenced

Common dosage

50-100mg daily

Category

amino acid

Description

Direct serotonin precursor that may support mood and sleep. More targeted than L-tryptophan.

Safety & interactions

Do NOT combine with SSRIs/SNRIs — serotonin syndrome risk. Cycle use. Take with carbidopa or green tea for peripheral conversion protection.
Check all interactions →

Studies on 5-HTP (1)

1.

5-Hydroxytryptophan: a clinically-effective serotonin precursor

Birdsall TC (1998) · Altern Med Rev

ReviewPubMed

ProtocolEngine provides general health information based on published research. This is not medical advice. Consult a healthcare professional before starting any supplement or health protocol.