About This Item Nattokinase is a high-quality supplement designed to support cardiovascular health and improve circulation. Derived from fermented soybeans, this potent enzyme helps maintain healthy blood flow and supports the body’s natural ability to dissolve blood clots. This product is formulated to promote heart health and enhance vascular function. Ingredients NSK-SD nattokinase, hypoallergenic plant fiber (cellulose), vegetarian capsule (cellulose, water), ascorbyl plamitate Why We Chose This Maintaining cardiovascular health and proper circulation is essential for overall well-being. Nattokinase addresses these needs by providing a potent enzyme that supports healthy blood flow and helps reduce the risk of clot formation. [description] The standardized enzyme activity ensures consistent potency and effectiveness, making this an excellent choice for promoting heart health and vascular function.