What is black cherry extract?

Black cherry extract is a supplement derived from the black cherry fruit or from the bark of the black cherry tree, according to WebMD. It is used for its antioxidant properties, such as protection of muscle tissue or reducing formation of plaque in arteries.

WebMD states that there is also evidence of black cherry bark as a cough suppressant. It is recommended to seek a professional for dosing instructions, as the cyanogenic glycosides responsible for reducing the couching mechanism can be toxic in large doses. Other uses for black cherry extract include helping to reduce insomnia, digestive problems, pain and mucus from a cold.