Glucagon has a hypoglycemic effect, is an oral hypoglycemic drug, belongs to the class of biguanide, mainly used for patients with type 2 diabetes and hyperinsulinemia, targeting the problems of the pancreas, re-enforcing the body’s functions, in order to consolidate the functions, strengthen the functions of the pancreas and liver, and better regulate the metabolic disorders caused by insufficient insulin secretion. Usually there will be adverse reactions at the initial stage of use, for example, there may be different degrees of gastrointestinal reactions, including nausea, vomiting, diarrhea, dizziness and other problems, and the symptoms will disappear after taking the product for a period of time. When taking hypoglycemic drugs, blood sugar should be closely monitored and the dosage of hypoglycemic should be adjusted according to the monitored blood sugar value under the guidance of a doctor. Blood sugar diseases can bring many adverse effects to the body, and hypoglycemic has a certain inhibitory effect on this. If you still have nausea, vomiting, diarrhea and other phenomena after taking it for a period of time, you should stop taking this drug in time.