L-Aspartic acid is widely used in the food and beverage industry as a flavor enhancer, particularly in low-calorie sweeteners like aspartame. It helps improve the taste of various products while reducing sugar content. In the pharmaceutical sector, it is utilized in the synthesis of drugs and as a component in intravenous infusions to support metabolic functions. Additionally, it plays a role in the production of biodegradable polymers, contributing to environmentally friendly materials. In agriculture, L-aspartic acid is used in fertilizers to promote plant growth and improve nutrient absorption. It also serves as a precursor in the biosynthesis of other amino acids and biochemical compounds in industrial biotechnology. Furthermore, in the cosmetics industry, it is incorporated into skincare products for its moisturizing properties and ability to stimulate collagen production.