5-Hydroxytryptophan (5-HTP) Tablets - HealthAid5-Hydroxytryptophan (5-HTP) is an amino acid that is the intermediate step between tryptophan and the important brain chemical Serotonin.
5-Hydroxytryptophan (5-HTP) is an amino acid that is the intermediate step between tryptophan and the important brain chemical Serotonin. Serotonin is involved in mood, behavio