The active ingredient in Humulin N is isophane insulin human, which is a biologic. Humulin N belongs to a group of drugs called intermediate-acting insulins. Humulin N comes as a suspension (a type of ...
The active ingredient in Humulin N is NPH insulin. (An active ingredient is what makes a drug work.) Humulin N comes as a suspension (a type of liquid mixture) that you inject under your skin. It’s ...