Tart Cherry supplement provides 2,000 mg (2 g) of tart cherry in each capsule, derived from a premium quality 4:1 extract. Tart Cherries contain anthocyanins, which are a type of antioxidant that helps encourage healthy blood circulation and nerve function. Antioxidants have a wide array of health benefits, including neutralizing free radical damage, supporting mobility of joints and connective tissues and promoting healthy aging. Tart Cherry helps to prevent inflammation, which promotes balanced uric acid levels.