New to the site as well as steroids here. I have worked with some prohormones but not Test E. I recieved a prescription for Test E for the typical reasons from my doctor, ie: no sex drive, mood swings, feeling sluggish etc. I am a regular weight lifter done solely for appearance and have a pretty good physique now. I just figured beings I was getting put on Test E for the other reasons I would use it to my advantage to put on more muscle. I'm 42 yrs old, 5'8" 155 lbs. and although I can stand to put on some weight I don't want to get too big with water retention. I keep seeing that Arimidex is maybe what I should take as well to keep away bloat and help with any estrogen issues. I see the doctor today for explination on self administering so I'm not sure how many mg's they're going to recommend. What is a good amount to stay and assist in being shredded versus bulking? Any advice on this first time use at all would be greatly appreciated.