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Allergy Research Group Nattokinase NSK-SD 100 mg

Isolated, Purified and Encapsulated Nattokinase*


Manufacturer: Allergy Research Group


  • Allergy Research Group 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.
  • Each batch is tested to ensure potency. NSK-SD® is a trademark of Japan BioScience Laboratory.

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


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