I have no idea. I just vaguely remember reading on his list years ago, something to the effect if you purchased the big jugs, they had to be replaced in sterile vials, or something of that nature. Not an eye pee fan, so I dont really remember exactly.. maybe racooncity can fill us in!
Just because an UG has been around as long as he has, doesnt mean he is good. The mixed reviews alone should draw up some red flags. Same goes for sources or other UGs. If they are having issues, why go through all the headaches.. If IP had a few complaints so be it.. But he is constantly having issues, the latest was with the QV, Denkall and BD knockoffs.. Its just plain bad business, and its deceitful..