Do not throw away your expired EpiPens!
Epinephrine is still 100% potent 6 months after expiration, 95% potent 1 year after expiration, and 90% potent after 2 and a half years!
So, keep that expired EpiPen handy as a backup, you never know when you might need them.
Don’t believe me? Check this out: https://www.aaaai.org/about-aaaai/newsroom/news-releases/epinephrine