DL-Alanine is widely used in the food industry as a flavor enhancer and nutritional supplement. It is added to various food products to improve taste and provide essential amino acids for dietary needs. In the pharmaceutical sector, it serves as a building block for synthesizing drugs and is used in intravenous solutions for patients requiring amino acid supplementation. Additionally, DL-Alanine is utilized in biochemical research as a substrate for enzyme studies and in the production of culture media for microbial growth. Its role in sports nutrition is also notable, as it is included in supplements to support muscle recovery and energy metabolism. Furthermore, it finds application in the cosmetics industry to moisturize and condition the skin.