Sita Met XR Tab 50mg+500mg is a powerful oral medication used for the treatment of type 2 diabetes. It is formulated to control high blood sugar levels in the body by combining two active ingredients, metformin HCl and sitagliptin. The extended-release tablet provides a steady and consistent supply of the medication, which helps to reduce the risk of fluctuations in blood sugar levels. Metformin works by reducing glucose production in the liver, thereby lowering the amount of sugar in the bloodstream while sitagliptin stimulates the release of insulin from the pancreas and inhibits the secretion of glucagon, a hormone that raises blood sugar levels.