Pu-erh tea is one of the 6 types of true teas. It is also called "dark tea". It is produced by withering, fixing and finally, fermentation of the tea leaves.
The result of the fermentation process produces various compounds that provide health benefits. In animal studies, pu-erh tea helps with stomach ulcer management. It also possesses neuroprotective properties.
(Awaken your tea. Remember to rinse the tea first)