Min. Order Reference FOB Price
100 kg US$10.00-30.00 / kg
Product Description
Food Grade Pure L-Phenylalanin L Phenylalanine L-phenylalanine (English Name: L-phenylalanine) is a colorless to white flake crystal or white crystalline powder. It is a nutritional supplement and one of the essential amino acids. In the body, most of them are oxidized to tyrosine by ...