【Material】 blood-sucking leeches 
 【Properties】 brown powder-like substance, fishy taste, slightly bitter flavor, with leeches special smell. 
 Product Features of the raw materials selected from the blood-sucking leeches, the freeze-drying and low temperature superfine obtained. The product retains the maximum extent hirudin, plasminogen and other blood-sucking leeches leech of the main active ingredient, and the total content of hirudin at high concentrations. 
 【Function】 The product has anti-coagulation, thrombolytic, inhibited platelet deposition, inhibition of blood pressure, elevated blood lipids, improve the ability of skin microcirculation, improve blood circulation and other functions. Clinical trials indicate that this product can also be used to inhibit tumor cell proliferation and early metastasis. 
 【Uses】 The product can be used as a raw material to prevent cardiovascular and cerebrovascular diseases, various types of proprietary Chinese medicine production.