Post by tom143 on Dec 7, 2011 5:25:25 GMT -5
Simply because when you flood your body with synthetic replacement hormones, your hypothalamus in your brain tells your pituitary gland that your body ha too much testosterone and to stop making more. Worst than that, it says that because there is too much of the hormone spiking in your system, your brain tells your body to convert this excessive into the female hormone estrogen. So this is like a doubly bad consequence because your body doesn't even try to make any, and it fights the introduced hormones with the opposite hormone to what you are trying to achieve.