Being 'hypogonadic' from a very early age I'm not really so much a 'voluntary' eunuch as I am a 'natural' eunuch but I'm also not completely a 'born' eunuch either. I did have a bone scan done once a few years back but they have a 'male' setting and a 'female' setting and they turned mine onto the 'male' setting which showed that I definitely had 'osteopenia'. However I've always known that I've had thinner bones than men have. I just cannot wear men's wristwatches even if I were to narrow the wrist band. So I'm not sure that reading could have been correct at all and I was not allowed to take a reading under the female setting. So what good is THAT?! There is also the time that I had tendonitis in which I was prescribed some steroids that made me have some hair on the sides of my face, not much but I don't like shaving even if it is just once a month or so and my hair was very black. I should have been warned about that. As far as taking multi-vitamins, women's are out because of the iron. Too much iron is detrimental. And there should be someone to explain that to us. Luckily I've never done that but every so often someone here says they do and I cringe. Yes we are different from either sex.