my philosophy
is that for guys that are still growing and trying to put on size, and if they are not estrogen sensitive, then they are best running cycles without an AI (use a SERM if needed) because Estrogen in the presence of elevated Androgens is an extremely anabolic hormone and will help you put on the size (E is more anabolic then DHT or HGH). for guys that are E sensitive though, then an AI is a great tool.
IF your a guy thats already built your size and you like walking around with a more lean dry look while on cycle then AI's are a great tool to keep estrogen not only in check but on the low end (sure this limits your muscle building potential, but who cares you already have muscle and are just trying to stay lean and dry).
of course there are plenty of ways to run cycles for either case where an AI would not really be needed.. you just gotta take the time to learn your body. IF your a guy that can run 300mg of test and not have Estrogen related sides, but at 500mg of test you do need an AI, then you can simply design your cycles around that 300mg base of test and fill in the rest with anabolics that have limited estrogen conversion.
so instead of running 1000mg of test for your cycle , you run 300mg of test (where you don't need an AI) and add 700mg of EQ on top of that test to give you your 1000mg base. then you simply add your Anabolics like Mast, Var, Winny, etc.. that don't convert to Estrogen,, and there you go, you got your cycle based on your personal tolerance and won't need an AI.
AS for SERMS for estrogen control. keep in mind that SERMS are 'selective' in their control of estrogen.. yes you are exactly correct in saying that SERMS only stop estrogen from binding to certain receptor sites. BUT this is a 'good thing' not a bad thing. They blunt estrogen from biding where we do NOT want estrogen to bind and allow estrogen to bind where we do want it to bind.. so we blunt estrogen from binding to fat and breast tissue, but allow estrogen to bind to the liver and muscle tissue (where we do want it). So SERMS allow blood levels of estrogen to rise along with our rising testosterone levels when we are on cycle (this is a good thing), we want elevated estrogen in most cases, BUT we don't want estrogen to effect certain receptors like breast tissue. So SERM use for estrogen usually equates to a 'win win' , meaning we allow the good benefits of elevated estrogen and only stop the bad effects of estrogen. Where as an AI simply stops the production of estrogen all together and hinders the elevation of blood levels of estrogen to go up as androgen levels go up (a bad thing except in certain circumstances .. when androgen levels rise we want estrogen levels to rise equally, AI's stop this from happening).
but again this is all person and circumstances dependent .. SERMS are a great tool for lots of guys for estrogen control on cycle depending on their situation and goals. AI's can be a great tool as well depending on that guys situation and needs.
theres not one right way and another wrong way . its depending on the person and what suites his needs at the specific time. I can give scenarios where SERMS are optimal and ideal, and scenarios where AI's are ideal, and scenarios where both are needed.
I can also name off Pro bodybuilders that mainly use AI's for estrogen control , and name off ones that only use SERMS for estrogen control (except for a couple weeks out from a show).
so even at that high of a level, its different strokes for different folks
