Nature's Answer, Nattokinase, 100 mg, 60 Vegetarian Capsules

Natto is considered a "heart-healthy" addition to the diet, and is widely consumed as a food in Japan. Nattokinase is an enzyme extracted from Natto.

Why NSK-SD®

NSK-SD® is a patented, branded nattokinase- a uniquely produced enzyme supported by over 50 studies with fibrinolytic activity, which is isolated from natto produced from non-gmo, non-irradiated, fermented soybeans. Nattokinase has been shown to degrade fibrin into a soluble form. Fibrin is an insoluble mesh that can interfere with normal healthy blood flow in the body.

(FU) Fibrinolytic units, also called fibrin degradation units, measures enzyme activity. NSK-SD® is standardized to contain 2,000FU per 100mg capsule.

The True Natural of Our Standards goes way beyond the Herb...™

A family-owned and operated business trusted by consumers since 1972.

We exceed industry standards and go above and beyond to ensure we're giving you the best quality possible, with over 100 quality check points performed from raw material to finished product in our certified CGMP facilities.

We control every aspect of production, from plant to shelf, in our state-of-the-art laboratory and production facilities so we can provide the safest, most-effective products made to the highest standards possible.

As a dietary supplement take 1 capsule once daily on an empty stomach, preferably in the morning with 8oz of water or 1 hour before or 2 hours after a meal.

Rice flour, vegetable cellulose (capsule), and calcium silicate.

Contains non-gmo soy.

Keep out of reach of children. Do not use if you are pregnant or nursing, are allergic to soy, or if you have a blood coagulation disorder. If you are taking an anticoagulant (blood-thinning medication), consult a physician before taking this product.

Store in a cool, dry place.