Smooth Response is based on Moisten the Intestines Pill (Run Chang Wan), a classical formula from the Spleen and Stomach School developed by Li Dong-Yuan in the 1300s. This formula addresses patterns of Blood deficiency and intestinal dryness by combining herbs that nourish the Blood, enrich the Yin and moisten the Intestines to support healthy elimination functions. TCM Actions Moistens and Regulates the Intestines, Nourish Blood and Yin Clinical Applications Supports healthy elimination functions Traditionally used to address patterns associated with occasional dryness in the Intestines or dry stools Traditionally used to address patterns associated with occasional abdominal distention Traditionally used to address patterns associated with occasional thirst Ingredients Guang chao tao ren (Dry fried peeled peach seed) Ya ma zi (Flax seed) Da huang (Chinese rhubarb rhizome and root) Dang gui wei (Dong quai root tail) Qiang huo (Notopterygium root and rhizome) Cautions Contraindicated during pregnancy.