From what I understand arimidex is much more effective at stopping the conversion of test to estrogen in the body. Therefore it will be very effective at preventing gyno and water retention, but nolvadex only blocks the estrogen receptors in preventing gyno. If I have this all wrong someone please tell me.
would you need both? I mean, why would someone need nolvadex if you have arimidex? Does nolvadex do anything else?
I've always used nolvadex, but I'm thinking of trying arimidex for my next cycle. Does it have any side effects I need to know about?
would you need both? I mean, why would someone need nolvadex if you have arimidex? Does nolvadex do anything else?
I've always used nolvadex, but I'm thinking of trying arimidex for my next cycle. Does it have any side effects I need to know about?

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