Dietary Supplement. Therapeutic. Vegan & kosher plant-based enzymes. No. 1 selling enzyme brand. Circulation and heart health (promotes optimal circulation. Cardiovascular support). Contains Nattokinase NSK-SD. Autism Hope Alliance. Verified BeGreen. Vitamin Angels, proud supporter. Absolutely no fillers added. Natto-K contains a Nattokinase blend with NSK-SD and 12 synergistic enzymes to support cardiovascular health. NSK-SD has been the subject of over 20 studies for its benefits on healthy circulation. This ingredient has been shown to break down a blood protein called fibrin to promote optimal circulation. Our exclusive Thera-blend enzymes are effective throughout the entire digestive system, thereby ensuring complete digestion. When formulated for therapeutic purposes, Thera-blend enzymes are customized for optimal performance throughout the entire body. (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.) Contains no egg, dairy, preservatives, salt, sucrose, soy, wheat, yeast, nuts, corn, gluten, casein, potato, rice, artificial colors or flavors. Www.enzymedica.com. Made in the USA.