Im surprised that more people havent comented on this. I believe the normal range, according to the lab that does mt test, is 270 ng/DL to 1100 ng/DL. When I first had mine tested it was at 150 ng/DL. The last test That was done, 3 weeks ago, it measured 368 ng/DL. I am on HRT and it is closely monitored by a Dr. If I got to choose I would try and keep it as close to 1500 ng/DL as I could. I believe that this, based on what I have read, is still safe and would produce some killer results in the gym. I currently get a 2ml injection once every 2 weeks.
I hope more people see this and tell thier story as well. Oh and I have been on the HRT for ten or twelve years.