Nature's Antioxidant GMP - Good Manufacturing Practice Product Protects Against Free Radicals Dietary Supplement Tart Cherry (Prunus cerasus) naturally contains polyphenolic antioxidant compounds such as quercetin, chlorogenic acid, and anthocyanins which can help fight free radicals that cause oxidative damage to the cells in our bodies. Emerging scientific research suggests antioxidant-rich cherries, including tart cherries, may possess varied health-promoting properties. This formulation provides 1000 mg (1 g) of tart cherry in each capsule, derived from a premium quality 4:1 extract. Supports healthy inflammatory response. Supports muscles & exercise recovery. Supports healthy uric acid levels. Supports regulate sleep cycle.