Chinese peony (Mu dan pi in Chinese), also called Tree Peony, is a big shrub native to the forests of Central China.

Mu dan pi has stimulating and soothing properties that help first to thin blood and to prevent its stagnation, then to soothe the dysmenorrhea. To sum up, this root regulates the cycle and the menstrual flow in order to avoid amenorrhea and abnormal bleeding and promotes comfort for women.