I've been on clomid for almost three years now for TRT. I'm now 32 and suffer from secondary hypogonadism. My highest test before TRT was 250 (I was tested 3 times before starting). I wanted to maintain fertility so my urologist put me on clomid (I went to endos first but didn't feel like they knew what they were talking about in regards to low testosterone issues, so I found a urologist that specializes in it at the Cleveland Clinic). Started at 25mg eod then bumped to 50mg eod. Now my test is usually between 700-900 and my wife is pregnant!