N-Acetyl-DL-Leucine is a derivative of the essential amino acid leucine, with the chemical formula C8H15NO3. It is formed by acetylating the amino group of leucine, resulting in improved stability and solubility. This compound is a racemic mixture, containing both D and L forms of leucine. N-Acetyl-DL-Leucine is utilized in medical and research settings for its potential neuroprotective properties. It has been studied for its effects on balance disorders, ataxia, and other neurological conditions. By aiding in cellular energy production and reducing oxidative stress, it supports brain function and overall neurological health. Proper storage in a cool, dry place, away from direct sunlight, is essential to maintain its stability and effectiveness.