Fibrinogenx is an all natural fibrinolytic enzyme extracted from highly purified japanses natto. Nattokinase may support the body’s natural clotting and fibrinolytic processes.*Researchers have studied nattokinase extensively in human and animal trials. These studies indicate that it may support healthy blood flow as well as aid in successively breaking down fibrin, a blood clotting protein. *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.