I didn't want to hijack the thread below but I just had bloods done yesterday at the docs office.His nurse called me today and said my test levels were high for my age,I'm 51. She didn't tell me the numbers just asked for me to come in next week and redo them,then see him the day after.I will ask for the #'s and let you guys know.She asked if I were taking anything I told her nugenix lol my dr is very young and doesn't like his patients doing things like steroids.But I will say this I know GC's stuff has to be damn legit because I'm only taking 250mgs of test c & 100mgs of DHB a week (tues 125mgs of test c & 50mg DHB & then Saturday 125mgs test c & 50mgs DHB).I've never had to take any AI's but I'm wondering since I'm a lil older would you guys suggest an AI if so what & how much per week,thanks in advance.