Drug free blood pressure support. The BPH Blood Pressure Health formula contains nitrate and important polyphenols from beets to deliver the best benefits for your artery health program* These caplets will not discolor urine. Helps maintain your blood pressure that's already within the healthy range* Convenient supplement. Vegetable nitrate. *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.