Who Should Take Di Huang Yin Zi? Composition, Effects, and Contraindications
Di Huang Yin Zi (Rehmannia Decoction) from the “Sheng Ji Zong Lu” is a classic formula that nourishes kidney yin, tonifies kidney yang, and opens the orifices to resolve phlegm. This article outlines its suitable population characteristics, composition, and contraindications, and compares it with common kidney-tonifying formulas to foster correct understanding.
