Other Names:5HTP, 5 HTP, 5 Hydroxy-Tryptophan, 5 Hydroxy-Tryptophane, 5-hydroxytryptophan, 5-Hydroxytryptophane, 5-Hydroxy L-Tryptophan, 5-Hydroxy L-Tryptophane, 5-Hydroxy Tryptophan, 5-Hydroxy Tryptophane, 5-L-Hydroxytryptophan, L-5 HTP, L-5 hydroxytryptophan, L-5 Hydroxytryptophane, OxitriptanSee also : [[serotonin]]<br>5-HTP (5-Hydroxytryptophan) is a compound produced in the body from the amino acid tryptophan. It is a precursor to the neurotransmitter serotonin and the hormone melatonin.<br>See also : [[serotonin]]
== Sources of 5-HTP ==
5-HTP is manufactured from the seeds of an African plant, Griffonia simplicifolia. It is found in health food stores, online, and at some drug stores.