5-HTP Capsules – 100mg

5-HTP Capsules kopen

5-HTP, or 5-hydroxytryptophan, is a chemical byproduct – synthesized in the body – of the essential amino acid tryptophan. 5-HTP is also the direct precursor of serotonin. 5-HTP is a nootropic supplement commonly manufactured from the seeds of an African plant, Griffonia simplicifolia.