I was using IPs... .5 (2-tabs) of arimidex ED and 2 tabs of nolvadex ED while on cycle of 2.1 g of test, 80mg ED tren, and 600mg/wk EQ and didn't get gyno. Occasionally, like once a week, I had to add a tab or two of nolva to get rid of some symptoms, but those levels kept gyno symptoms under control overall.