Rehmannia root is found in several of our herbal products. Scientific studies have shown that this herb possesses a number of interesting and complex actions. It can treat problems related with Yin deficiency, such as fatigue with heat signs, irritability, and low-grade fevers. Herbs useful for Yin deficiency are those that increases the body’s ability to absorb or use nutrients necessary for protection, regeneration and repair. Rehmannia root is also very useful in treating autoimmune diseases in general. (http://oneearthherbs.squarespace.com/important-herbs/rehmannia-root-r-glutinosa.html)

Products here:
Her maintenance (Huan Gong Yun Zi Wan )
Eight Flavor Rehmanni Extract(Zhi Bai Di Huang Wan)
Anagex Extract
Respira Tea Pill
Ten Flavor Tea Extract
Eight Flavor Rehmanni Extract
Six Flavor Tea Extract
Anagex Extract
Respira Tea Pill