5-HTP (5-Hydroxytryptophan) is extracted from the seeds of the Griffonia plant, a shrub principally found in West African countries.
5-HTP is an amino acid derivative and the immediate precursor to serotonin. Serotonin is a neurotransmitter produced both in the intestinal tract and in the brain and is important for mood, promoting calmness, and sleep. It can also be helpful in reducing carbohydrate cravings and supporting healthy eating patterns. 5-HTP should be taken under medical supervision.