Genistein - isoflavones found in soybeans and root of Kudzu, antioxidant, and the ability to bind to the estrogen (mimicking the effect of female sex hormones) and androgenic, delaying the effects of a man prostate hypertrophy. It is a component of herbal remedies used during the intensification of hormonal systems changes during climacterium (e.g. menopauze baldness and prostate).