1, GMP plant 2, 1000-4000IU/mg 3, Appearance:White or yellowish, brown powder Lumbrokinase is a fibrinolytic enzyme present in the earthworm ... as an experimental antithrombotic agentSpecification; 1000-4000IU/mg 1, Appearance ;White powder,yellowish powder2,ph: 6.0-8.03, Loss on drying ... ;4. Treating angina pectoris, cerebral infarction, diabetes Low activity earthworm powder