Sheng Di Huang (Rehmannia glutinosa) Root

Traditional Chinese Medicine

• Cools the Blood

• Nourishes Yin

• Clears Heat

• Replenishes body fluids depleted by Heat

• Traditionally used for dry, red, inflamed skin patterns

Modern Research

• Contains iridoid glycosides such as catalpol.

• Studied for antioxidant, anti-inflammatory, and immunomodulatory properties.

• Research has explored its effects on inflammatory signaling and immune regulation.

Why It's Included

Sheng Di Huang is one of the chief herbs in Extinguish Fire™. It helps form the foundation of the formula by addressing the Blood Heat pattern while supporting dryness associated with Heat.