Nattokinase NSK-SD® (SFI Health)

Size: 60ct
Sale price$ 44.99


PRICE INCLUDES SHIPPING (within US-only). In Stock. Free Shipping Insurance. Lowest Retail Cost Allowed by Manufacturer. Satisfaction Policy 

Nattokinase NSK-SD®
Supports Healthy Blood Flow†

Benefits and Features
Supports healthy blood clotting, circulation, and platelet function by helping to maintain your body's ability to break down unwanted blood clots in vessels.† Free of vitamin K.

Detail Overview
Nattokinase is a proteolytic enzyme whose principle effect is fibrinolysis or degradation of fibrin, a fibrillar protein that when linked together forms the mesh essential for blood clot formation.† Nattokinase also upregulates the body’s natural mechanism that guards against excess fibrin formation.† Nattokinase may support healthy blood clotting, circulation, and platelet function by helping to maintain optimum function of the body’s normal fibrinolytic processes.† Produced from fermentation of non-GMO soybean isolates by Bacillus subtilis natto. Standardized to fibrin activity units and free of vitamin K.

Nattokinase NSK-SD (SFI Health)

Other Ingredients: Microcrystalline cellulose, vegetarian capsule (hydroxypropyl methylcellulose, water), L-leucine, and silicon dioxide.

Contains: Soy.

ΔFibrinolytic units or fibrin degradation units (FU) is a measure of enzyme activity. Nattokinase NSK-SD® is standardized to contain 2,000 FU per capsule.

‡NSK-SD® is a registered trademark of Japan BioScien
ce Laboratory, Co., Ltd.

Suggested Use
Adults: 1 capsule, 2 times daily, 12 hours apart, with or between meals or as directed by a healthcare professional. Use is contraindicated in persons with history of bleeding tendency.

Allergy Statement
Made without most common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, sesame. Vegan, Non-GMO. No synthetic colors, flavors, or preservatives.


Consult with your physician if you are pregnant or nursing, or have any medical condition, or taking prescription drugs, or under the age of 18 years. KEEP OUT OF REACH OF CHILDREN.

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-Other SFI Health Products 

SKU / UPC Barcode: 828054001060

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

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