N-Iso Valerylglycine is primarily used in the field of biochemistry and pharmaceutical research. It serves as a key intermediate in the synthesis of various peptides and amino acid derivatives, which are essential for developing therapeutic agents. This compound is particularly valuable in studying enzyme mechanisms and metabolic pathways, as it mimics natural substrates and helps in understanding biochemical processes. Additionally, it finds application in the production of specialized nutritional supplements aimed at supporting muscle recovery and overall health. Its role in enhancing the bioavailability of certain active ingredients also makes it a significant component in drug formulation and delivery systems.