Now playing: Is it safe to take insulin that has frozen?
Photographs are being used for illustrative purposes only. The people depicted in the licensed material are models.
Important! Information presented is not a substitue for professional medical advice. tell me more
Watch diabetes medication videos
Your DIN is the eight-digit number on your prescription medication. learn more
Is it safe to take insulin that has frozen?
Insulin freezes almost as easily as water, and can be damaged by too much heat, so it's important to keep it protected from the elements. Once it's been opened, you can keep your insulin at room temperature for one month. Using insulin that's been frozen is dangerous, because if the protein has been damaged, it could mean you're not getting an adequate dose.
Last modified: 2009-08-31
