Arimidex..PCT or part of a stack

[zzzzzzombie12345]

I have been reading a large number of posts and would like to get some different opinions. Should Arimidex be used from day one of my cycle or should it be used post cycle? I understand that Arimidex also elevates testosterone levels as well as its properties as an aromatase inhibitor. Also, please forgive my ignorance, but are the dosages based on body weight? FYI, I intend to use only Testosterone-Cypionate for the duration of my first cycle.

Thanks in advance,

[IBdmfkr]

I find arimidex works great for reducing bloat/water retention. I'd stick with .25-.5mg/day. Letrozole also works well for this.
I prefer Nolva/Clomid/Aromasin for PCT choices.

[zzzzzzombie12345]

thanks, will add that info to the mix