Eli Lilly And Company, Humulin 70-30 Vial, 10 OzProduct Description Humulin 70 30 is a premixed insulin containing 70% nph insulin intermediate acting and 30% regular insulin short acting. It is used to help manage blood sugar levels in people with diabetes mellitus type 1 or type 2. The combination provides both fast and extended glucose control, helping to regulate blood sugar throughout the day. Product Benefits Dual Action Formula. Fewer Injections Needed. Helps Maintain Stable Blood Sugar