Now there is a herb called red clover and red clover is quite high in the natural oestrogens. When I say high, it's higher than other plants but it is still a delicate one. If a woman has had breast cancer, she is told she must go on tamoxifen for five years. You've heard that? Tamoxifen is a drug that blocks the oestrogen receptor sites on the cell. In other words, an acknowledgement that it's high oestrogen that is contributing to breast cancer. But it, as every drug, has side effects. Red clover will do the same thing. Red clover is the natural plant oestrogen that comes in and sits in the receptor site. That's the good news.