Griffonia seed P.E. S001

Active integredients：5-HTP
Specification：20%,25%,30%,95%,98%,99%
Test method：HPLC
Peak X free, Non-irradiation, GMO free, Stable supply

5-Hydoxytryptophan, or 5-HTP, is a naturally occurring amino acid that is extracted from Griffonia Seed. This amino acid is a chemical precursor as well as a metabolic intermediate step between tryptophan and the important brain chemical, serotonin. It is widely used a dietary supplement for use as a treatment for conditions cause by the lack of serotonin in the human brain.