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Herbs & Cultures

Formulas that drain dampness

Ping wei san

Calm the Stomach Powder

Chinese name
平胃散
Group
Formulas that drain dampness
English name
Magnolia and Ginger Formula
Basic formula
✓

Carminative: relieves a bloated feeling, dries dampness in the spleen and supports stomach and digestion.

Indications

For a bloated abdomen, poor appetite, nausea and vomiting, belching with heartburn, loose stools and diarrhoea and a dull, heavy feeling. Also for chronic stomach complaints such as gastritis and a nervous stomach.

Ingredients

IngredientsAmount
Cang zhu (black atractylodes)6–9 g
Hou po (magnolia bark)3–6 g
Tangerine peel (chen pi)3–6 g
Fresh ginger (sheng jiang)1–3 g
Licorice root (gan cao)1–3 g
Jujube (da zao)3–5 stuks
Tongue
greasy, white and swollen
Pulse
slippery

Variations

  • For a stronger effect: add ban xia and huo xiang.
  • For indigestion: add shen qu and sprouted barley.
  • For a bloated abdomen with constipation: add areca nut and radish seed.
  • For a bloated abdomen from cold dampness: add dried ginger, cinnamon bark and Katsumada galangal seed.