Earthworm peptide is a small molecule peptide, it is extracted from fresh or dried earthworm by targeted bio-enzyme digestion technology. Earthworm peptide is a kind of complete animal protein, which can be quickly and completely absorbed! It is produced by enzymatic decomposition of earthworm isolate protein. Small molecular protein with an average molecular weight of less than 1000 DAL, it has been widely used in clinics and is increasingly used in the prevention and treatment center of heart, cerebrovascular, endocrine, and respiratory diseases. It can be widely used in food, health-care products,pharmaceutical, cosmetics and other fields.