San Wu Bai San
Star三物白散 (Three-Substance White Powder)
Source: Shang Han Lun — Zhang Zhong-Jing (Eastern Han)
Last updated October 1, 2026
Description
San Wu Bai San (Three-Substance White Powder), from the Shang Han Lun (Discussion of Cold-Induced Disorders) by Zhang Zhong-Jing — a variation of San Wu Bei Ji Wan.
Presentation: Jie xiong (stagnant chest) from cold and phlegm accumulation in the chest: dyspnea, profuse sputum with difficulty swallowing, deep tight or excess forceful pulse; vomiting if the disorder is above the diaphragm, diarrhea if below.
Source: Chen JK, Chen TT. Chinese Herbal Formulas and Applications: Pharmacological Effects & Clinical Research. Art of Medicine Press, 2009, p. 172.
Preparation
Powder; take 0.5g with warm water.
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