Nattokinase 2000 FUs
90 Capsules


  • Supports healthy blood flow
  • Science-based nutrition
  • 2,000 FU per serving

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Nattokinase from Doctor’s Best delivers pure nattokinase enzyme with all Vitamin K2 removed. Nattokinase is an enzyme derived from “natto,” a traditional fermented soy food popular in Japan. During the natto production process, Bacillus subtilis, a friendly bacteria, ferments boiled soybeans, releasing nattokinase.


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