Humulin R U-500 belongs to a group of biologic drugs called insulins. The active ingredient in Humulin R U-500 is recombinant human insulin. The drug comes as a clear liquid that you’ll inject under ...

Humulin N (isophane insulin human) is a brand-name medication the Food and Drug Administration (FDA) has approved to treat type 1 diabetes and type 2 diabetes. It can be used in adults and children.

Diabetes is a condition in which your body stops reacting to or creating insulin. One of insulin’s jobs is to move sugar from your blood into your cells, which use sugar for energy. With too little ...