So, I'm looking to reorder some more BAC water and all I can find in the bulk packs of 25 or more is the BAC water with the sodium chloride solution or just simple sterile water.. wanted your opinion on what would be the best reconstitute for GH that sits refrigerated for no longer then 2 1/2 days.. I've read and read and read but every article or post I do read contradicts the other... Some say the BAC water last longer when refrigerated others say the SC water actually last longer.. I've read that the BAC w/SC is painful and will burn..My heads spinning in circles.. Please chime in and help a dude out..