Ingredients: Poria 19%, Alismatis Rhizoma 30%, Polyporus 19%, Cinnamomi Cortex 13%, Atractylodis Macrocephalae Rhizoma (Stir-Fried) 19%.
 
In traditional Chinese medicine, this formula primarily promotes urination and drains dampness. It is used to relieve symptoms caused by internal water-damp retention, such as reduced urination, difficult urination, edema, thirst without a desire to drink, heaviness in the head, fatigue, and a heavy sensation in the limbs. It is also suitable for diarrhea caused by summer heat mixed with dampness. It helps to harmonize the spleen and kidneys, regulate qi, and transform dampness, thereby restoring the body's normal water metabolism. This formula is appropriate for urinary discomfort caused by water-damp retention and impaired qi transformation, but not suitable for cases with heat-related symptoms such as burning urination.