I take generic BO without pituitary. It's too soon to judge about how much I grew. I have a measuring bra which is size 32B. It was loose on me when I started and now it is too tight. 32C fits me just the way 32B did before I started. But my size changes depending on the day of my cycle. Right after period I'm the smallest and probably 32B fits OK. Few days later it is too tight on me. After period it takes just about 2-4 days to catch up with the size. I've only been taking BO for 2 months.
BO is not prescribed together with pituitary here,
Actually here BO is prescribed together with
Pineal Gland.
http://en.wikipedia.org/wiki/Pineal_gland
I have a bottle of it but I haven't used it. It is not studied enough, all they know is that it plays major role in sexual development and melatonin regulation. There're also studies which to me look contradicting: on one hand Pineal Gland (taken as a medicine) extends reproductive time (men and women) by 25%! On the other hand it inhibits growth hormone (well that explains why it is used to treat tumors but how will it help me breasts?).
So my general opinion is that there're many glands used in glandular therapy. But how do we know exact combination of hormones it takes to send our bodies back to puberty and make sure we don't change anything else, just grow breasts? I think no doctor knows that either. I wish one day scientists will actually take a notice of glandular therapy, of the problems like underdeveloped breasts which they don't consider a problem now.. Until then I will stick to what I think I know
And I think BO regulates estrogen/progesterone only. And I don't know what pituitary does to a hormonal balance.
All we have to do is try and see for ourselves. Empirical method.