Asp-Glu, a dipeptide composed of aspartic acid and glutamic acid, finds applications in various fields due to its unique properties. In the food industry, it is used as a flavor enhancer, particularly in savory products, where it contributes to the umami taste. Its ability to improve taste profiles makes it a valuable ingredient in soups, sauces, and processed foods. In the pharmaceutical sector, Asp-Glu is utilized in the development of peptide-based drugs and as a component in formulations aimed at improving bioavailability and stability of active ingredients. Additionally, it plays a role in skincare products, where it helps in maintaining skin hydration and improving the texture of cosmetic formulations. Its versatility and functional benefits make it a significant compound in multiple industries.