Used as a buffering agent and flavor enhancer in food and beverage products, particularly in low-acid formulations where pH control is critical. Its mild acidity helps maintain stability and shelf life without imparting strong sourness. Commonly found in sports drinks, powdered drink mixes, and processed fruits to improve taste and texture. Also utilized in pharmaceuticals as an excipient for tablet formulations, where it aids in disintegration and enhances solubility of active ingredients. In cosmetics, it helps regulate pH in skincare products, contributing to skin compatibility and product efficacy.