Natural Fibrinolytic Support for Healthy Circulation

Nattokinase NSK-SD® is a clinically researched enzyme that supports the body’s natural fibrinolytic processes—helping maintain healthy blood flow, circulation, and normal clotting function. Derived from the traditional Japanese food natto, this proteolytic enzyme works to break down fibrin, support cardiovascular health, and promote vascular function.

Key Benefits

• Supports healthy circulation and blood flow*

• Promotes natural fibrinolytic activity*

• Helps maintain normal clotting mechanisms*

• Supports balanced lipid metabolism*

How It Works

• Nattokinase (100 mg / 2000 FU) – A systemic enzyme produced by fermenting non-GMO soybeans with Bacillus subtilis natto. Shown to break down fibrin and stimulate plasminogen activators for healthy circulation.*

• Prolonged Activity – Benefits last 8–12 hours after ingestion.*

• Clinically Studied – Human trials show improvements in circulation, clotting regulation, and vascular function over 2–12 months.*

Who It’s For
Ideal for individuals who want to:

• Support cardiovascular health*

• Maintain healthy blood circulation*

• Promote vascular function as part of healthy aging*

Special Features

• First nattokinase introduced to the U.S. market with established safety and potency standards*

• Produced from non-GMO soybeans using a patented strain of Bacillus subtilis natto

• Free of vitamin K2 and non-irradiated

• Backed by multiple patents and quality certifications (JHFA, JNKA)*

Suggested Use
Take 1 softgel twice daily, or as directed by your healthcare provider. May be taken with or without food. Take with 8–10 oz of water. If using anticoagulant medications, consult a healthcare professional.

Ingredients (per softgel)

• Nattokinase NSK-SD® – 100 mg (2000 FU)

Other Ingredients: Soybean oil, gelatin, glycerin, soybean lecithin, glycerin fatty acid ester, beeswax.

Storage: Keep in a cool, dry place. Tightly cap after use.