Isolated, purified and encapsulated nattokinase, an enzyme derived from boiled soybeans and a selected, patented strain of Bacillus subtilis natto. Nattokinase NSK-SD was the first nattokinase introduced into the US market, and it has established standardization and quality levels for all nattokinase, with comprehensive safety studies and proven potency. It is vegetarian, non-irradiated, and free of vitamin K2. NSK-SD has two Japanese and three U.S. patents, and is recognized by the JHFA Japan Health and Nutrition Food Authorization and JNKA Japan Nattokinase Association as authentic nattokinase. NSK-SD is a trademark of Japan BioScience Laboratory.
Suggested Usage 2 capsules two times daily initial dose, or as directed by a healthcare practitioner. May be taken with or without food. Take with 8-10 ounces of water. If taken with anticoagulant drugs, use under medical supervision. Contraindicated in any condition associated with bleeding.
Serving Size 2 Capsules
Servings Per Container 45
Amount Per Serving
% Daily Value***
Nattokinase NSK-SD soy 2000 FU
***Percent Daily Values are based on a 2,000 calorie diet
Other IngredientsHydroxypropyl methylcellulose, microcrystalline cellulose, L-leucine.
WarningsKeep out of reach of children. As with all dietary supplements, consult your healthcare professional before use. See product label for more information.
International Customers:Unfortunately we are not able to ship Nutricology products internationally. We sincerely apologize for any inconvenience.