PEPTO-BISMOL X12 CHEWABLE TABLETS(PACK) is a cherry flavoured chewable medicine used to bring relief to upsetting stomach and diarrhea that may be caused due to overindulgence in food and drink, including heartburn, indigestion, nausea, gas, belching and fullness. To Use: Two chews equal one dose, so be sure you don't take more than 16 chews in 24 hours.