Now 5 HTP 100mg 60 Capsule, Vegan, Non GMO

Neurotransmitter Support Supports Positive Mood Non-GMO Vegetarian/Vegan Kosher Amino Acids GMP Quality Assured 5-HTP, the intermediate metabolite between the amino acid L-tryptophan and serotonin, is extracted from the seed of an African plant (Griffonia simplicifolia).

5-HTP (5-hydroxytryptophan) (from Griffonia simplicifolia Extract) (Seed) 100 mg

Other ingredients Rice flour and hypromellose (cellulose capsule).