I find it hard to believe that there was a fly in the vial. How could you not see it when drawing your dose? QV has a split in between where the labeling ends, and I personally always watch through that opening to see where my needle is and where the level of the juice is. I think this guy is one that doesn't believe in sterilizing the injection site. He probably was out playing football, slid through a pile of dog shit, and then later that day went to take his shot. Maybe not, but you can see my willingness to believe this story. I have seen plenty of QV gear over the past 2 years, and not once can I complain.