No I'm not on TRT At age 61 my test level was 619 to start, and I don't know about the E2 before I started. I thought the Tren would help take the E down from what I read but since I didn't start out correctly I didn't know. That's why I just got the AI yesterday as a gift w/ tren and test P. Well if you read between all my lines I don't know much. all those points posted are well taken.........crazy m