How many months bro? If you have been on 150mg Bicalutamide for more than 6 months then start taking Cyproterone Acetate. If you only want to use it for T lowering effect, then anywhere between 5-12.5mg is as effective as 25mg even 50mg.Hello guys. I’ve been taking bica 150 for a few months, recently started taking 2mg estradiol (single pill) a day. But I’m thinking on Switching to cypro 25 mg daily splitting a 50 mg pill in half, plus estradiol 4 mg daily. Will that be a good idea? I am not seeing the results I hoped I thought I’d get with bicalutamide. Please guide me guys, I want a slim body, get rid of some muscle and of course get hella lot of hair.