Welcome to Crohn's Forum, a support group for people with all forms of IBD. While this community is not a substitute for doctor's advice and we cannot treat or diagnose, we find being able to communicate with others who have IBD is invaluable as we navigate our struggles and celebrate our successes. We invite you to join us.
It's probably no good. It says to store at 36-46F (2-8C). It's worth a phone call, though. See if you can find out what temperature your freezer stays at and how long it was in there, and tell them when you call.