Tart Cherries contain naturally occurring melatonin and anthocyanins which recent studies have shown may reduce inflammation throughout the body and may offer a relief of minor joint pain. Additionally, melatonin is regarded as a natural sleep aid. Dynamic Health Tart Cherry Complete is a unique synergetic formula containing clinically tested CherryPure, turmeric, boswellia, ginger root extract and holy basil. Each ingredient has been traditionally used for its healthy benefits as well as to promote well being.