the market size of l-leucine (l-leucine) continues to grow, and standardization is the main direction of industry development.
l-leucine, also known as l-leucine and 2-amino-4-methylpentanoic acid, has a chemical formula of c6h13no2 and is an organic compound. l-leucine appears as white crystals or crystalline powder, has no special odor, is soluble in formic acid, slightly soluble in ethanol, and insoluble in ether. l-leucine is a branched-chain amino acid and is widely used…

