why set a cycle up in such a way that you need to run a toxic and poisonous drug like Arimidex ..
https://jayccampbell.com/blog/estrog...ers-are-dying/
if for whatever reason, you don't want much aromatization and elevation of estrogen levels (which is generally a good thing) ,, then why the heck are you running 900mg of test ?
the whole point of running nearly a gram of test is to get the estrogen.. if you don't want the estrogen, then why even bother running that much test in the first place. its pointless.
if you want lower amounts of estrogen, then set your cycle up for that..
if your not estrogen sensitive, then its even worse. your totally shooting yourself in the foot. AIs hinder gains and cause health problems.
I've ran 2000mg of test per week with no AI .. totally fine felt great. most guys on this forum run up to a gram of test per week with no AI.. get great gains and feel great.
if you however are estrogen sensitive (not able to benefit from its potent anabolic and health promoting properties),, then simply set your cycle up for that.
are you not aware that 90% of the AAS drugs available to us don't even convert to estrogen in the first place ? why not run a cycle with those drugs.. its totally counter productive to run the main drug that converts to estrogen, test, at 900mg then have to take an AI to block the estrogen when the estrogen is the whole point of why you take test in the first place.
run some damn deca, primo, var, Eq, masteron, etc.. so you don't have to run a health harming cancer drug like arimidex.
if you can't handle 900mg of test, without an AI . then don't run that much test lol.
simply use something like 200mg of test and 700mg of EQ to fill the gap.. there, now you got your 900mg and very little to no aromatization.