Seems like I remember Bio Spira being hard to come by for some, and some people did not have it in their area, so I just wanted to let everyone know that there is some at one of our LFS
's here and I think it was about 20 bucks or 22 bucks or so for a little packet of liquid. The store is called Emporium Pets 319-234-2293.
Anyway if this really floats your boat then let me know, I'd be happy to buy it and send it to you if you paid for the shipping and for the BioSpira. It should only cost a couple bucks to send via the mail.
Just a note... seems like I remember a big flap about this stuff a while back.
edit: I am not associated with this store nor do I ave any desire to pad thier pockets. Just trying to help fellow fishkeepers.