This antioxidant super food helps promote circulation, increase endurance and enhance energy and vitality. Bursting with health-building nitrates, it's designed to boost production of nitric oxide to help regulate your cardiovascular system. 30-day supply in choice of 90 capsules, 60 Black Cherry-Flavored gummies or 10.6 oz. Cherry-Flavored powder, perfect to mix in water or other favorite beverages.