How is your liver function?
I ask this because I have a friend of mine who is trying to lose weight, and I told him that taking betaine hydrochloride improves estrogen metabolism by increasing methylation.
He tried taking it and it didn't help him, meaning he's one of those people whose liver is just not very good at metabolizing hormones. That's basically the key to whether or not you're going to have tits on estrogen, or rather how easily you will get them. Me, my liver just metabolizes hormones very easily, so getting lean has always been an easy thing for me to do.