5-HTP, the intermediate metabolite between the amino acid L-tryptophan and serotonin, is extracted from the seed of an African plant ( Griffonia simplicifolia ).
Dossage Take 1 capsule daily,....
Natural color variation may occur in this product. 5-HTP, the intermediate metabolite between the amino acid L-tryptophan and serotonin, is extracted from the seed of an African plant ( Griffonia simplicifolia )