N-Acetyl-L-Glutamine is a derivative of the amino acid glutamine, with the chemical formula C7H12N2O5. It is formed by acetylating the amino group of L-glutamine, enhancing its stability and solubility. This compound plays a crucial role in protein synthesis, cellular energy production, and nitrogen transport. It is particularly important in conditions where the body’s demand for glutamine is elevated, such as intense physical exercise or illness. N-Acetyl-L-Glutamine is often used in dietary supplements to support muscle recovery, immune function, and gut health. It is water-soluble, easily absorbed, and helps maintain glutamine levels in the bloodstream. Proper storage is essential, keeping it in a cool, dry place away from direct sunlight.