My buddy got a bottle of QV enan 250. The batch number is QVE 011 Exp. 11 2005. I just want to check and see if anyone else out there is running this batch and if so are they having problems. I know it is legit. He is in his 3rd week and after his last shot his ass got extremly sore and puffy and he got a tempature for a day or two after injection. First two injections went great, little soreness. He is running 11/2 cc a week. he is a first time user.