[待更新] Natto NKCP Food Extract (NattoNKCP Nattokinase) helps reduce the risk of blood clots (thrombus or thrombosis). Useful for those at risk from heart disease, stroke and DVT (Deep Vein Thrombosis). This is a high quality bacillus subtilis natto extract manufactured by Daiwa Pharmaceutical in Japan.attokinase) which naturally and safely help the body to maintain optimum blood viscosity. Natto is,...