Store new (unopened) vials in the refrigerator, between 36 and 46 degrees f (2 and 8 degrees c).
Do not freeze. Certain brands of the medicine may be stored at room temperature, below 77 degrees f (25 degrees c) for up to 6 weeks (42 days), if refrigeration is not possible. Check with your pharmacist to see if your brand can be stored at room temperature. Keep Humulin
) N vials in the carton to prot.