Deca gyno is caused by progesterone - not estrogen - and airmidex or proviron wont help (nor will liquidex of tamoxifen for that matter)

RU-486 as well as certain hormone therapies that are used for trating breast cancer in women and post hysterectomies are the only "cures" - winny will help prevent it - run winny at 50mg/day for 4wks during or just after your deca and you will be fine - stop your deca a couple weeks before your test (that means run sus for 10wks not 5, yup that means buying more, and do deca wks 1-8)