Hawthorn leaves, flowers and berries have been used for generations by herbalists as a cardiovascular tonic.  Hawthorn supports cardiovascular health by enhancing cardiac muscle tone and vascular integrity.  NOWð Hawthorn Extract provides powerful antioxidant flavonoids, including standardized Vitexin that, along with other components in Hawthorn, have been found to support healthy blood flow and healthy blood pressure already within the healthy range.*