Traditional Chinese Medicine Healing Herbs(TCMHH)

Diaphoretic Prescriptions Composed of Drugs Pungent in Flavor and Warm in Nature

Xiang Su San (Cyperus Tuber and Perilla Leaf Powder)

香苏散 香蘇散 Cyperus Tuber and Perilla Leaf Powder
By the TCMHH editorial team Not medically reviewed How we work Updated 6 Oct 2026
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Name

The Prescription of Xiang Su San

Source

The book Tai Ping Hui Min He Ji Ju Fang

Ingredients

Xiang Fu 120 g,Zi Su Ye 120 g,Gan Cao 30 g,Chen Pi 60 g.

Explanation

Zi Su Ye: Dispelling pathogenic cold and facilitating the flow of the lung-Qi.

Xiang Fu and Chen Pi: Regulating the circulation of qi.

Zhi Gan Cao: Invigorating the spleen and stomach, tempering the actions of all the other ingredients.

The Effect of Xiang Su San

Effect

Regulate the flow of qi and relieve exterior syndrome.

Indications

Pathogenic cold, poor appetite, choking sensation in chest, headache without sweat, thin and whitish coating on the tongue.

Administrations

Decocted in water for oral dose to be taken twice.

Contraindication

Avoild meat, fish and wine during treatment.

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Sources and further reading

We cite classical materia medica and modern reference works. This article is health education, not medical advice.

  • Shennong Bencao Jing (The Divine Farmer's Materia Medica), Han dynasty.
  • Bencao Gangmu (Compendium of Materia Medica), Li Shizhen, 1578.
  • Chinese Pharmacopoeia, current edition — identity, quality and safety monographs.
  • NCCIH and WHO reference material on traditional medicine safety.

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