soontobbeast Well-known member Awards 1 Jul 13, 2009 #1 could its effectiveness be gone? or does it usually take after the expiration date to lose its effectiveness? if anyone knows, i would appreciate it.
could its effectiveness be gone? or does it usually take after the expiration date to lose its effectiveness? if anyone knows, i would appreciate it.
soontobbeast Well-known member Awards 1 Jul 13, 2009 #2 i went ahead and just got the primatene.....it works better for sure.