rpwhit777
New member
O.K as far as the nature of the two I understand the concept. Blocker/ anti aromatase. I am just curious as to the difference during a cycle, in relation to gains, side effects..etc.. I have alwas taken Nolvadex before but am realizing in higher doses ( just got over a gyno problem) It makes me a bit sleepy. Potentially I'd like to switch to Arimidex soon, but just wanted to hear the overall concensus of these two in a side by side comparison. Thanks