Hi, I have bought 3 2ml vials of what I have found from reading this forum is likely to be very well counterfeited Deca-Durabolin,, it came from Serbia. The only thing wrong with the vials are the "closed" 4's. Has anyone ever had these tested to see what is in them or used them without problems, and are closed 4's always a sign of a fake? I dont want to flush the money I paid down the drain. Cheers. James