The other is a GLP-1 agonist, which stimulates insulin production, blocks glucagon production, reduces liver glycogen breakdown, delays gastric emptying, and lowers fasting blood sugar two hours after meals.
Injections to lower blood sugar
One is insulin, which is used by people with type 1 diabetes and those with longer-lasting type 2 diabetes. With the prolongation of the disease, the function of islet B cells gradually declines, unable to fully secrete insulin, and can only rely on exogenous insulin to lower blood sugar.