I appreciate all the kind words, but I'm in a awkward situation. I have been on a testosterone replacement therapy (TRT) program for 6 months and my dr. just switched me to test cyp. injections. Now the issue I'm having is I picked up my script, and I have called my dr.s office for 2 days with no callback, I have my test and syringes with no answers on whats what, and how to inject and where. Guys I'm frustrated and have already talked to Chip and will be his client starting in January., I just need to get some assistance on this first cycle. Dr. said 50mg 2 times a week, so can someone tell me where on the syringe is this mark and can I inject in my thigh and must I aspirate? Sorry but I want to get through this.