==Special Precautions of Sheng Di Huang==
==Benefits and uses of Sheng Di Huang are==
Rehmannia Root is one of the most popular tonic herbs in Traditional Chinese Medicine (TCM), where it has been used for thousands of years. Listed as one of the fifty most important Chinese herbs, it was first mentioned in Chinese medical literature during the Han Dynasty (206 B.C.) *Taste: sweet, bitter
*Temperature: cold
*Channels Entered: Heart, Liver, Kidney