Dynamic Health's Once Daily Organic Tart Cherry Ultra 5x 100% Juice Concentrate provides all the Tart Cherry Juice you love in one, easy tablespoon. Tart cherries contain a nutritional goldmine of phenolics, which are naturally occuring plant compounds. The main type of phenolic in cherries are anthocyanins. Tart cherries are also a rich source of melatonin. The naturally occurring blend of compounds work synergistically to fight free radicals. The Dynamic Health Organic Tart Cherry Juice has anti-inflammatory and antioxidative properties.