9(Z),11(Z)-Conjugated Linoleic Acid methyl ester (9Z,11Z-CLA) is widely used in the field of nutrition and health supplements due to its potential benefits in promoting weight management and improving body composition. It is often incorporated into dietary supplements aimed at reducing body fat while enhancing lean muscle mass. Additionally, it has been studied for its role in supporting cardiovascular health by influencing lipid metabolism and reducing inflammation. In the cosmetic industry, it is utilized for its skin-conditioning properties, helping to improve skin elasticity and hydration. Research also explores its potential anti-carcinogenic effects, particularly in reducing the risk of certain cancers. Its applications extend to animal feed as well, where it is used to enhance the nutritional profile of livestock products, such as milk and meat.