α-Linolenic Acid sodium salt (ALA) is widely used in the field of nutrition and health supplements due to its essential omega-3 fatty acid properties. It is commonly incorporated into dietary products aimed at improving cardiovascular health, reducing inflammation, and supporting brain function. ALA is also utilized in skincare formulations for its moisturizing and anti-aging benefits, helping to maintain skin elasticity and hydration. In research, it serves as a key component in studies focused on lipid metabolism and the development of functional foods. Additionally, it is employed in animal feed to enhance the nutritional profile and promote healthy growth in livestock.