Small molecule peptides cannot treat diabetes. Small molecule peptides, also known as small molecule active peptides, are a biochemical substance between proteins and amino acids and are not used to treat diabetes. Patients with diabetes can take oral hypoglycemic drugs, such as acarbose, metformin, cagliflozin, empagliflozin, etc., or inject insulin, such as glucagon, etc., for hypoglycemic treatment, together with dietary control and appropriate physical exercise, regular monitoring of blood glucose fluctuations, and adjusting the use of medication according to the blood glucose situation. Patients diagnosed with diabetes should actively cooperate with the doctor, adopt scientific treatment methods, and do not believe in traditional Chinese medicine.