Third-generation insulin includes menopausal insulin, lysergic insulin, glycemic insulin, detrital insulin and other premixed insulin analogs. Third-generation insulin is mainly insulin analogs, which is a product obtained by modifying the peptide chain of human insulin, that is, the structure of human insulin is changed using some special chemical techniques. Insulin analogs can be categorized according to their duration of action: rapid-acting insulin analogs, long-acting, premixed insulin analogs, and ultra-long-acting insulin analogs. Rapid-acting insulin analogs include insulin menthol, insulin lysine, insulin lysine, etc. Long-acting insulin analogs include insulin glargine, insulin detriment, etc. Premixed insulin analogs include insulin menthol 30, etc. The use of insulin needs to be under the supervision of a doctor.