how long can you run arimidex for? Reason being i have contests 7 weeks apart and i have previously only used it for 3 weeks or so at a time. If i used it without a break for both contests thiswould mean at least 10 weeks, which seems a lot.

Its either that or come off it in the middle and deal with rebound between shows which is what happened to me last time which wasnt very pleasant for assessing progress and keeping up psychologically!