I wonder if it would have to be pregnant women? I know that some hormones are collected from nuns, especially menopausal nuns, for the hormones they contain, especially follicle stimulating hormones for use in fertility treatment. Maybe any woman would do. But I guess only nuns and permies would be likely to be willing to collect and donate it. I have to admit, I do tend to guard mine for use on the
compost heaps, but then I *am* a bit obsessive about my compost.
I don't remember all the details, but from what I remember from my equine fertility classes, the reason they used pregnant mare's urine was that one of the hormones in it just happened to be really effective at stimulating the follicles on virtually all other mammals. At the time, this meant that there was virtually nothing effective for use on mares as it was so expensive to produce and horses needed a much, much heavier dose than any other animal. But maybe if people donated their own it wouldn't be so expensive. Hmmm. Lots of research needed, methinks...
Also, though you might not appreciate me saying this, but having suffered from excessive oestrogens and endometriosis for over thirty years, are you *sure* you want a 'full dose' of female hormones? I'd have happily lived without them, or at least a much lower level of them. No need to answer that, just thought I'd throw it into the mix...
Here's a couple of links on use of nun's urine for hormone/drug use. Puts a whole new twist on 'taking the piss' really...
http://www.guardian.co.uk/news/1999/aug/15/food.foodanddrink http://health.msn.com/health-topics/slideshow.aspx?cp-documentid=100262625&imageindex=3