Pueraria mirifica is regarded as a “Fountain of youth” because it possesses phytoestrogens that helps supplement estrogen in human body. Although phytoestrogens can also be found in other natural products such as soybeans and bean curt, phytoestrogens in Pueraria mirifica are far more potent than that in other products. Apart from Daidzin, Genistin, and Daidzein that are usually found in soybeans, Pueraria mirifica also contains Miroestrol and deoxymiroestrol which has been shown to have 3,000 times the estrogenic activity of soy isoflavones.