estrogen is not involved at all, just progestin like activity. Dostinex works, not the others.
Gymrat, i do believe so. Ive started doing cardio for 45 min every morning on just a shake and eating only 2 shakes and like 2 meals a day. Ive been getting leaner, but have actually gained a like 2 lbs. I am getting much fuller too. All im on is drol at 50mg a day, i feel the lack of food and the cardio is what is stopping the strength gains. I couldnt cut a better way!