sensitive stomach

Common actives include over-the-counter drugs such as bismuth subsalicylate and famotidine, plus botanical ingredients used in herbal formulas like peppermint oil, fennel, lemon balm, caraway, and anise.

Labels vary: many OTC products list use for ages 12 or 13 and up, some provide teen (14–17) dosing guidance versus adult (18+) directions, and others are marked for adult use only. Always follow the specific product label for exact age and dose limits.

Products target symptoms such as upset stomach, nausea, heartburn, indigestion, diarrhea, gas, bloating, cramping, and bowel urgency, depending on the formula.

Common natural ingredients include peppermint oil/peppermint, ginger, spearmint, lemon, vitamin B6, fennel, lemon balm, caraway, and anise.