Qiweibaizhusan is composed of Sijunzitang, Radix Aucklandiae, Agastache rugosus and Radix Puerariae, with the function of regulating intestinal microecology. Now, the mechanisms of action of its Chinese medicine ingredients are still obscure. In this article, we review the progress in research of each chemical ingredient in Qiweibaizhusan and possible chemical ingredients influencing the intestinal microbes. We also discuss the possible mechanisms of regulatory effects of Qiweibaizhusan on intestinal microecology, with an aim to provide a theor...
