Active substance
Human Insulin
4 products from 2 companies contain this in United States.
4 without prescriptionInjection, SuspensionInjection, Solution
Available without a prescription
Novolin 70/30100 [iU]/mLWithout prescription Novo Nordisk · Human InsulinNovolin 70/30100 [iU]/mLWithout prescription A-S Medication Solutions · Human InsulinNovolin N100 [iU]/mLWithout prescription Novo Nordisk · Human InsulinNovolin R100 [iU]/mLWithout prescription Novo Nordisk · Human Insulin
Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.