A box of Wu Ling San from the pharmacy is about $26-50. The price varies due to different manufacturers, places and so on. There is a big difference in the specific cost, it is recommended to refer to the local hospital. Wu Ling San, consists of Poria, Zelia, Poria, Cinnamon and Fried Atractylodes. It has the efficacy of warming yang and transforming qi (warming the body’s yang qi), inducing dampness and promoting the flow of water. It is used for edema caused by Yang not transforming Qi (blockage of Qi in the body), water-dampness internal retention (water-dampness stays in the body), symptoms of urinary incontinence (irregular urination), edema and abdominal distension, vomiting and diarrhea, and thirst for water. The adverse reactions and contraindications of Wu Ling San are not clear at present. If you need to use Wu Ling San, it must be used under professional medical supervision.