Metformin hcl 500 mg is a medicine generally prescribed to treat type 2 diabetes. It functions by reducing the quantity of glucose created by the liver and improving the body's sensitiveness to insulin. Metformin can also help with weight loss and can lower the risk of heart disease and other diabetes-related complications.
However, like all medications, Metformin can cause side effects, including stomach upset, diarrhea, and lactic acidosis in rare cases. The benefits of taking Metformin typically outweigh the risks, especially for those with diabetes. It is important to talk to a healthcare provider about the potential benefits and risks of Metformin, and to discuss any concerns about side effects.