Supports fibrinolytic activity to facilitate healthy blood flow and cardiovascular health; NSK-SD is standardized to contain at least 20,000 FU (fibrinolytic units) per gram.*

Nattokinase, a fibrinolytic enzyme isolated from Japanese natto, may assist in preserving the natural clotting and fibrinolytic processes of the body. An animal study conducted by Biotechnology Research Laboratories and JCR Pharmaceuticals of Kobe, Japan, suggested that nattokinase may promote healthy blood flow. Additionally, researchers indicated that nattokinase could potentially support healthy clotting function than a placebo.

In 1995, scientists at the Miyazaki Medical College and Kurashiki University in Japan demonstrated the potential for nattokinase to support blood vessel health in human subjects.* This product is contraindicated for individuals with a history of bleeding tendency or with conditions associated with bleeding. Due to potential synergistic effects, concurrent use with anticoagulant and blood pressure medications should be closely supervised by a health professional. 

• Promotes healthy fibrinolytic activity for healthy blood flow and cardiovascular function*
• Supports the body's natural clotting process*
• Made with vegan ingredients