NattoMax is an extract of the Japanese superfood Natto which is made using non-genetically modified soybeans fermented with Bacillus subtilus Natto. NattoMax is concentrated without solvents. Each capsule offers 1600 fibrinolytic units/80000 IU Urokinase and 5 mcg of menaquinone-7 (MK-7). Nattokinase is a fibrinolytic enzyme that promotes healthy circulation by its effects on serine protease-mediated digestion of fibrin. MK-7 is a potent form of Vitamin K2. MK-7 supports bone health and circulation by its effects on calcium metabolism.(NattoMax by Jarrow Formulas)Other products from HerbsPro