Nattokinase is widely used in the health and wellness industry, primarily for its cardiovascular benefits. It is commonly incorporated into dietary supplements aimed at supporting heart health by promoting healthy blood circulation and reducing the risk of blood clots. Its fibrinolytic activity helps break down fibrin, a protein involved in clot formation, making it beneficial for individuals with concerns related to arterial plaque or thrombosis. Additionally, nattokinase is sometimes used to support healthy blood pressure levels and improve overall vascular function. Beyond cardiovascular health, it is also explored for its potential anti-inflammatory properties and its role in enhancing overall circulatory health. Its applications extend to preventive care, particularly for those at risk of stroke or other clot-related conditions.