PURECLEAN BEET with ArteriO2 beet juice crystals is the most potent cardiovascular, health, and endurance boosting beet-based drink on earth! It’s officially 3x high nitric oxide and antioxidant certified for supporting improved energy, a strong heart, and healthy blood pressure. Every beet is harvested and crystallized in a state-of-the-art nutrient extraction facility and supports the widest variety of health and fitness goals.