Ping Wei San 平胃散

Magnolia Bark [Hou Pu] 厚朴 12 Atractylodes Red [Cang Zhu] 苍术 12 Citrus [Chen Pi] 陈皮 12 Licorice [Gan Cao] 甘草4 Modificaton: Cold in Middle Jiao, add Ginger Dry