If you dont open the amp how long is HCG good for? If you dont open it can you just store it in a cool dark drawer for instance? I did a search btw.
okay 8 views with no answer...i guess it really is a stupid question.
I just wonder if i had these in bulk would it be ok to keep unrefridgerated or will that degrade it?
Someone can correct me if I'm wrong but I believe as a powder in it's original amp you are good for 24 months from the make date.
BUMP, would like to know as well