Doctor's Best, Nattokinase, 2,000 FUs, 270 Veggie Caps

Science-Based Nutrition™Dietary SupplementVeganNon-GMOHelps Support a Healthy Circulatory System Nattokinase is an enzyme derived from "natto", a traditional fermented soy food popular in Japan. During the natto production process, non-GMO soybeans are boiled and fermented with friendly Bacillus subtilis bacteria producing nattokinase. Doctor's Best Nattokinase contains nattokinase enzyme with Vitamin K2 removed. Nattokinase has been shown to support a healthy circulatory system by helping to maintain normal fibrinogen leaves in blood.