Originally Posted by
burlyman30
Only experience or bloods could tell you for sure, but cautionary action would say to take an AI. Everyone will have a slightly different tolerance to tren dosages. I used to take 150/wk without any gyno issues and no AI... but that was 20 years ago. Now, even 100/wk of test requires me to take an AI. Not sure why the change, but things have changed.