... Lowering blood pressure 5. GMP,ISO,KOSHER Nattokinase Powder & Capsule Source: Nattokinase is an enzyme extracted and ... and SGSSupply ability8 tons per monthAppearanceYellow-white fine powder ApplicationRaw material supplement and ingredient for health foods, ... immunity.Nattokinase capsule contains abundant nattokinase, natto isoflavone, active saponin, vitamin K2, peptides and high elastic protease, ...