I rarely use an ai although I keep aromasin, nolva and proviron on hand. I'm on trt but the doc never runs an estro panel. I had one ran at the end of a cycle in Jan. and found out yesterday the estro was 260. The test was maxed at 1500 one of those lab corp deals. I have no gyno after countless cycles. I guess I'm not prone also no decreased libido. Should I be concerned with this number and if so what mg of aromasin would you guys suggest. I usually just run winny at 30 mgs a day in the middle to control bloat. I only run 500 mgs test with 400 mgs deca. Thanks in advance.