Used in dietary supplements for its antioxidant properties, supporting cardiovascular health and improving blood flow. Studied for potential benefits in enhancing insulin sensitivity and glucose metabolism, relevant to type 2 diabetes management. Found in cocoa and green tea extracts, it is incorporated into functional foods and beverages aimed at promoting cognitive function and reducing oxidative stress. Investigated for its role in muscle endurance and mitochondrial biogenesis, making it of interest in sports nutrition. Also used in cosmetic formulations for skin protection against UV-induced damage and aging.