Po Chai pills, also called Bao Ji wan, are tiny pills made from Chinese herbs. They are used to treat common and mild gastrointestinal issues, such as heartburn, excess gas causing bloating, stomachache, and nausea and vomiting. Many individuals also have experienced relief from symptoms caused by hangover or overeating. Please note that ingredients in these pills are all herbal.

Traditionally, Po Chai pills treat what Traditional Chinese Medicine calls damp-heat in the intestines. They were primarily used for diarrhea in climates that were hot and humid, but were also used when over-indulgence in rich food and alcohol was the cause. In modern times, the pills can be used for travelers’ diarrhea, acute gastroenteritis, summer flu, and hangover. Some people also use it for food poisoning, although only for mild cases.