The difference is that some of those people have an adequate amount of well balanced hormones while the others don't. Your hormones are produced by glands in your body and are essential to your good health and your physical appearance. Men need testosterone, thyroid, DHEA, pregnenolone and growth hormone (HGH). Women need the same five hormones, plus estrogen and progesterone. http://www.garylondonmd.com/
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