5-HTP is a precursor to serotonin, a neurotransmitter involved in sending messages through the nervous system.
Per capsule contains:
- 5-HTP (L-5-Hydroxytryptophan) (from Griffonia Extract) (Griffonia simplicifolia) (seed): 50 mg
- For adults, take 1 capsule twice daily as needed or at bedtime as 5-HTP may produce drowsiness
Manufactured by USA