L-Leucine is an essential branched-chain amino acid (BCAA) that plays a key role in protein synthesis and muscle metabolism. It cannot be synthesized by the human body and must be obtained through diet or supplementation.
It appears as a white crystalline powder with good stability and solubility. L-Leucine is widely used in dietary supplements, sports nutrition, pharmaceuticals, and functional foods to support muscle growth, recovery, and overall health.











评价
目前还没有评价