L-Valine is a muscle growth promoter and tissue repairing agent that stimulates the body metabolism. It is one of the essential branched chain amino acid that enhance energy, increase endurance and helps in fast muscle repairing and recovery. The deficiency of this important substance ion body may result in insomnia and reduced mental function. L-Valine is an aliphatic glycogenic amino acid, which helps to maintains muscle coordination and emotional calm. It consit of an alpha amino, alpha carboxyl group along with a side chain of isopropyl group. It has a chemical formula C5H11NO2 which is soluble in water with a solubility of 1.316 gram per cubic centimetre.