Is this true?

[bearpaw992000]

Humalog Insulin Vials (VL 7510) Description:
No prescription is required for this product. This medicine is a hormone used to treat diabetes mellitus (sugar diabetes). Insulin can stay out of the fridge for up to 30 days at a time.
I thought that insulin had to be refridgerated at all times.

[abrick]

if exposed to warmer temps, i believe that the insulin is degraded to some degree. Either way, best to keep it in the fridge....that for a fact won't hurt it.