ok doc here so i know the difference between these two drugs.....nolvadex blokcs the estrogen receptor site thus preventing its action ..ie gyno..bloat..etc......armidex prevents estrogen formation......so dont ... we want some estrogen.....we need it for so many reasons......so if you are on steroids..and u tend to aromatize easily...is it better to start armidex and prevent formation of Estrogen or just wait till it occurs and use tamoxifen as needed...............i see many take both........please give me your input..