L-Valine

L-Valine is a white, crystalline amino acid powder that is essential for the body and is used in protein biosynthesis.
It is a branched-chain amino acid, which means the body can't produce it and it must be obtained through diet. It's a non-polar aliphatic amino acid that contains an α-amino group, an α-carboxylic acid group, and an isopropyl side chain.