Tart Cherry (Prunus cerasus), also known as Sour Cherry or Dwarf Cherry, is a species of Cherry native to Europe and Asia that is closely related to the Sweet Cherry but has a more acidic fruit. The Cherries are dark crimson in color. Tart Cherry is rich in antioxidants and is loaded with vitamins and minerals. It has natural anti-inflammatory properties.* Tart Cherry may also promote healthy brain function, support the heart, aid healthy sleep, support immune function, and promote healthy eyes.** These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.