One a daily. Aronia Black Chokeberry Fruit is an herbal supplement that is derived from the chokeberry plant, which is found throughout eastern North America. Mostly known for its tangy, tart flavor, the aronia arbutifolia extract is used for its excellent antioxidant capacity. It has a long history of use in support of cardiovascular health. 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.