Hey guys, I have been on TRT since August of 09 and have been feeling better since I started. My Uro had me doing 200mg every two weeks. From a few members advice I switched to 100mg a week. On a side note I did not notice much of a difference from bi-weekly to weekly injections. I would like some opinions on the ideal time to have your levels tested. My last test in early December came in at 571. I had blood taken 2 weeks after my last injection and 4 hrs. prior to my next scheduled injection. I have to return in early March and would like to see what your recommendations are on when I should get tested after my last injection to find out what my mid level numbers are. My Uro suggested to come in the next morning after my injection. What do you guys think? Thanks fellas.