5-HPT (5-Hydroxytryptophan) is light off-white to white fine powder. It is extract from Griffonia Seed. We could do the purity from 20% to 98% (HPLC). Shelf life is 24 months. The package is 1kg/bag. You need storage it in cool & dry place. Do not freeze. Keep away from straight light and heat.
5 HPT powder is widely used in Pharmaceutical filed. Some double-blind studies have shown that 5-HTP can improve depression and promote the formation of melatonin, improve sleep quality, and suppress appetite. YT Biochem provides you 5 HPT powder with good price. We have rich experience of exporting to worldwide. Please feel free to contact us for more informaion, and we will reply you within 24hours.
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