CODE: DAILY16, MULTI16, FIRMING16 or SUPER16
** Only limited to customers residing in Singapore
Nattokinase is an enzyme derived from "natto," a traditional fermented soy food popular in Japan. During the natto production process, friendly Bacillus subtilis bacteria are boiled and fermented using non-GMO soybeans to produce nattokinase. Doctor's Best Nattokinase contains nattokinase enzyme with Vitamin K2 removed. Nattokinase has been shown to decrease plasma levels of fibronogen and supports a healthy circulatory system.