Metformin hydrochloride tablets are taken immediately after meals or with meals, this product can be used for type 2 diabetes, need to follow the doctor’s instructions for medication. Metformin hydrochloride tablets instructions point out that this product is taken with meals, which can reduce gastrointestinal reactions, or immediately after meals, if taken more than half an hour to more than one hour after a meal, it will delay its absorption rate and reduce the degree of drug absorption. Metformin hydrochloride tablets can inhibit the intestinal absorption of glucose, increase the uptake and utilization of glucose by peripheral tissues, and improve insulin sensitivity. It is used for the treatment of type 2 diabetes mellitus in which blood sugar cannot be controlled by diet and exercise alone. Adverse reactions to this product include nausea, diarrhea, vomiting, abdominal pain, and loss of appetite. The drug is contraindicated in people with severe renal failure, hypersensitivity to the components of the product, hepatic insufficiency, alcoholism and acute alcoholism. The specific application of Metformin Hydrochloride Tablets should be carried out under medical supervision.