... 121 3 Specification: 20000FU / G 4 Source: Bacillus natto fermented soybeans, Product information:Product Name:NattokinaseAppearance :Pale ... ’an lyphar biotech co.,ltdBotanical Source: the source of Bacillus natto fermented soybeans, purificationSpecification5000FU / G, 12000FU / G, 20000FU ... extracted and purified from a Japanese food called Natto. Natto is a cheese-like food made from fermented ...