If you are running a gram a week of test eth, how much letrolze do you need to take. I was recomending 2.5mgs everyday but I wonder if that is too much, or possiably too little. Im working with a guy at my gym trying to coach him on the basics, and 2.5 seems to be working well minimal water gain, and no gyno but I want to make sure. gyno is not an option