Nattokinase (NSK-SD®)

Nattokinase is a potent fibrinolytic enzyme derived from natto, a traditional Japanese fermented soybean dish. It is widely recognized for its cardiovascular benefits, blood-clot dissolving properties, and circulation-enhancing effects. By supporting healthy blood flow and reducing clot formation, nattokinase may help lower the risk of conditions like hypertension, deep vein thrombosis (DVT), and stroke.
What is Nattokinase?
Nattokinase is an enzyme produced by the Bacillus subtilis natto bacterium during the fermentation of soybeans. It works by breaking down fibrin, a protein involved in blood clot formation, promoting natural blood-thinning and cardiovascular health. Unlike pharmaceutical anticoagulants, nattokinase is naturally derived and has a lower risk of side effects when taken at appropriate doses.
Health Benefits of Nattokinase
- Supports Cardiovascular Health and Circulation
Nattokinase enhances blood flow and circulation by reducing blood viscosity and promoting vascular flexibility. This helps support overall heart health and oxygen delivery to tissues. - Reduces Blood Clot Formation and Improves Fibrinolysis
As a natural thrombolytic agent, nattokinase helps break down excess fibrin, which can contribute to blood clot formation. It has been studied for its potential in reducing the risk of stroke, deep vein thrombosis (DVT), and atherosclerosis. - Lowers Blood Pressure Naturally
Research suggests that nattokinase may reduce blood pressure by supporting nitric oxide production, leading to vasodilation and improved arterial function. This makes it beneficial for individuals with hypertension and cardiovascular concerns. - Promotes Healthy Cholesterol Levels
Some studies indicate that nattokinase may help reduce LDL cholesterol and triglyceride levels, contributing to a healthier lipid profile and reducing the risk of heart disease. - Supports Brain Health and Stroke Prevention
By improving blood circulation and reducing clot formation, nattokinase may support cognitive function and neuroprotection, potentially lowering the risk of stroke-related complications and vascular dementia.
Scientific Support
- Cardiovascular Health & Circulation: Improves blood flow and reduces fibrin accumulation (Chen et al., 2018).
- Thrombolytic & Anticoagulant Effects: Enhances fibrinolysis and dissolves clots (Kurosawa et al., 2015).
- Blood Pressure Regulation: Lowers systolic and diastolic blood pressure in hypertensive patients (Jensen et al., 2016).
- Cholesterol Management: Reduces LDL cholesterol and supports lipid metabolism (Chen et al., 2022).
- Stroke & Brain Health: Potential neuroprotective effects by preventing ischemic damage (Chen et al., 2018).