OK ^^^, Listen dropping from 750 to 600mgs isn't going to
slow down the sides much. Even though admit the higher dose can up the sides.
However at ANY dose the sides CAN be controlled. Yes it is the control of Estrogen or mostly Estradiol (E2) that is the key. I know this to be true. AS I know you do also.
Not long ago I was doing a Test "E" at 750, Dbol, 50mgs ED and Deca at 600mgs wk. As far as WATER I did not put on but a few 4-5 pounds. I admit I am an Ecto but t was my E2 control by Adex that kept the water down. Now I did not up my calories MUCH but I increased my Protein intake a lot. This I also know is not typical protocol and maybe and an in-balanced diet, However remember that the major reason is to synthesize protein into muscle. I realize there is much more but I am telling you what I did.
I have done 1,500 mgs wk as I stated with minimum water retention. Great cycle. I will say I did put on some water, not a lot by any means only to shed the water directly after and retained a few pound of LMM. Strength increase was very much different and more at 1,500 mgs.
With my experience. It can be done.