Natto-K contains Nattokinase NSK-SD and 12 synergistic enzymes to support cardiovascular health. NSK-SD has been the subject of over 20 studies for its benefit on healthy circulation. This ingredient has been shown to break down a blood protein called fibrin, which in excessive amounts inhibits circulation.
*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.