N-Acetylglycine is widely used in biochemical research as a building block for peptide synthesis. It serves as a protective agent for amino groups during the formation of complex peptides, ensuring specific reactions occur without unwanted side interactions. In pharmaceutical applications, it is utilized in the development of drugs that target neurological disorders, due to its ability to modulate neurotransmitter activity. Additionally, it finds use in cosmetic formulations, where it acts as a skin conditioning agent, helping to maintain hydration and improve skin texture. Its role in industrial applications includes acting as a stabilizer in various chemical processes, enhancing the efficiency and safety of production methods.