Basically, the Constitution is the highest law in the United States. All other laws come from the Constitution in some way. The Constitution also provides the framework for the government of the United States. It creates things like the Presidency, the Congress, and the Supreme Court.
Glucophage XR (metformin ER) is a biguanide used to treat type II diabetes. It helps control blood sugar in combination with diet and exercise. Metformin is widely considered the first-line treatment for adult onset diabetes because it rarely causes hypoglycemia and can help with weight loss.
If you are having problems with the Metformin ER (generic) drug like I did, ask your pharmacy for the brand name drug - Glucophage XR. I found that I didn't have the nausea, stomach upset, and GI problems when I switched to the brand name drug.