Ingredients: Poria Cocos 34%, Rhizoma Zingiberis 33%, Rhizome Attractylodis 17%, Radix Glycyrhizae 16%.
 
In traditional Chinese medicine, this formula centers on dried ginger to warm the middle and dissolve cold-damp phlegm, and is mainly used for symptoms of phlegm retention due to spleen and stomach yang deficiency with cold. It is commonly applied in cases with profuse thin phlegm, vomiting of clear fluids, chest oppression, dizziness, cough and shortness of breath, sometimes accompanied by loose stools or heaviness of the limbs. It is suitable for individuals with cold-damp predominance and phlegm retention who repeatedly suffer from cough with clear phlegm, chest tightness, dizziness, or digestive weakness. The formula focuses on warming the middle and resolving retained fluids, while also strengthening the spleen, drying dampness, and regulating qi. It helps to relieve chest oppression, cough, and dizziness caused by phlegm-damp obstruction, and supports the restoration of spleen function and fluid metabolism.