admin, May 4, 2020January 29, 2026, 0 5-Hydroxytryptophan 5-HTP Griffonia seed extract Company name Contact details Origin China Form Powder Lead time Shipment APAC Stability GMP Status FDA Pharmacopoeia US (USP-NF) Safety data Available COA Available Stock In stock CAS 4350-09-8 report Report Report this product! Options User fails to respond timely. Contains incorrect information. It is spam. Detail Report If you are human, leave this field blank.