Min. Order Reference FOB Price
1 kg US$100.00-120.00 / kg
Product Description
Product Name Melatonin Appearance White powder CAS 73-31-4 Purity 99% Storage Cool Dry Place Shelf Life 24 months Melatonin is a hormone made by the pineal gland, a small gland in the brain. Melatonin helps control your sleep and wake cycles. Very small amounts of it are found in ...