The cost for Pepto-Bismol oral tablet 262 mg is around $12 for a supply of 24 tablets, depending on the pharmacy you visit. Prices are for cash paying customers only and are not valid with insurance plans. A generic version of Pepto-Bismol is available, see bismuth subsalicylate prices.Click to see full answer. Moreover, how long does Pepto Bismol take to work? 30 to 60 minutes Similarly, does CVS sell Pepto Bismol? Pepto-Bismol Stomach Upset Reliever/Antidiarrheal Liquid Cherry, 12 OZ (with Photos, Prices & Reviews) – CVS Pharmacy. Also Know, do Pepto Bismol caplets work as well as liquid? Pepto-Bismol is used to treat diarrhea and relieve the symptoms of an upset stomach. These symptoms can include heartburn, nausea, and indigestion. Pepto-Bismol is available in regular strength as a caplet, chewable tablet, and liquid. It’s available in maximum strength as a liquid.Do you chew or swallow Pepto Bismol pills?You must chew the chewable tablet before you swallow it. Drink plenty of liquids while you are taking Pepto-Bismol. Do not take more than 8 doses in one day (24 hours).