I have a box of Precision Xtra ketone strips that expire 3/31/09. Both our meters have new strips and Connor seldom gets ketones so I'm sure we won't use this box. We have several more boxes with later exp dates we can use. If anyone needs these I will be happy to send them to you. I don't want them to go to waste. They are way too expensive for that and I know some have trouble getting insurance to cover them. First person to PM me their address can have them.