Min. Order Reference FOB Price
20 kg US$1.00-200.00 / kg
Product Description
Product Description L-arginine is one of the 20 amino acids that build up protein. L-arginine is one of the non-essential amino acids, meaning it can be synthesised in the body. * L-arginine is a precursor of and other metabolites. It is an important component of collagen, enzymes and ...