Xiany Natural Relaxing tea is a purely natural healthful drink. It is extrated and refined with modern scientific methods and advanced technological processes from a good selection of natural materials such as Oolong tea, Motherwort (seed), Selfheal (Spike), Skullcap (root), Uncaria Stem (with hooks) and Chrysanthemum (flower). Xianyu is a natural relaxing and healing beverage that may also help improve the body's circulation. It helps lower the high blood pressure.