Hi everyone, this is my first post but I have been lurking and learning a lot. I'm planning a 10 week first cycle of Test E 500mg/week, running Dbol for the first 5. I planned to run Pheedno's PCT and I have nolva and clomid, but for reasons I need not go into here, I ended up with Femara instead of Arimidex.

Can I susbstitute the Femara for the Arimidex, and if so, at what dosage? The Femara is 2.5 mg x 50. Thanks in advance for any advice on the matter!