Posted 11/25/2011 11:16 (#2067574 - in reply to #2065157) Subject: Re: Using nasalgen IP that is out of date.
NC
If its a few months(less than 6) out of date, and had been stored PERFECTLY I would probably use it.
over that and I have to wonder if its worth the risk, although I have been told they are probably good for years after the exp date..