Source Naturals NSK-SD™ Nattokinase Description
Nattokinase is a systemic enzyme isolated from the traditional Japanese soy food, natto. It has been shown to support healthy blood flow by assisting in the circulatory clearing system of the body.
Yeast, dairy, egg, gluten, corn or wheat, sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
Amount Per Serving | % Daily Value | |
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Nattokinase (NSK-SD™) providing 2,000 fibrin units (FU) of activity |
100 mg | * |
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