Pu Erh tea grows in the Yunnan province of China. It is a fermented black tea unique to the traditions of this state. Although its name is not very popular, it is one of the traditional teas of China with its healing properties. Acts as a Cleanser for the Body. Supports Mental Activity. It protects your oral and dental health and prevents the formation of bacteria. It Provides Weight Control and Supports the Digestive System.