Now Foods Nattokinase, 100 mg, 120 Vcaps (Pack of 4)

Nattokinase is an enzyme isolated from Natto, a traditional Japanese fermented soy food.* Natto has been consumed for thousands of years for its numerous health promoting properties.* More recently, both studies have demonstrated that Nattokinase can help to promote heart and circulatory health by supporting normal blood clotting functions.*