Detailed Product Description Specification:5-HTP (5-Hydroxytryptophan) 99% (HPLC),100% pure natural, from griffonia seed ,stable quality and aggressive price, enough goods in stock.Function:Treating Depression, Anxiety, Insomnia, Fibromyalgia, Migraine, and effect for Weight Loss5-HTP (the common name for the compound 5-hydroxytryptophan) is a derivative of the amino acid tryptophan. A mood- ...