Fat Free No Sugar Added Gluten Free USDA Organic Halal Vegetarian Certified Organic by Organic Certifiers, Inc Tart cherries contain a nutritional goldmine of phenolics, which are naturally occurring plant compounds that have anti-inflammatory & antioxidative properties. The main type of phenolic in cherries are anthocyanins. Tart cherries are also a rich source of melatonin. The naturally occurring blend of phytonutrients & antioxidant compounds work synergistically to fight free radicals. 1 Serving Provides the Equivalent of 80 Cherries.