Calcium DL-malate is widely used in the food and beverage industry as a dietary supplement due to its role in supporting bone health and improving calcium absorption. It is often added to fortified foods, sports drinks, and nutritional supplements to enhance calcium intake without causing digestive discomfort. In the pharmaceutical industry, it is utilized in formulations aimed at treating calcium deficiencies and supporting muscle function. Additionally, it serves as a buffering agent in certain food products to regulate acidity and improve stability. Its chelating properties also make it useful in cosmetic formulations, where it helps in skin conditioning and maintaining product integrity.