The heartburn relief you need in a tasty lemon lime flavor. From the trusted heartburn relief brand for over 90 years, Alka-Seltzer Heartburn Relief Lemon Lime Flavor Tablets provide heartburn relief, upset stomach relief and start neutralizing excess acid in seconds. These crisp, refreshing Lemon Lime flavored antacid tablets provide 4 in 1 symptom relief of heartburn, sour stomach, acid indigestion, and upset stomach fast so you don't have to second guess those tasty meals. Experience the magic of Alka-Seltzer's effervescent form with just 2 antacid tablets dissolved in water. Alka-Seltzer Heartburn Relief Lemon Lime tablets make for convenient, on the go relief and are designed for easy storage so relief is always within reach, from the pantry, to the glove compartment, to your pocket. Each tablet contains active ingredients Anhydrous citric acid and Sodium bicarbonate. To use, fully dissolve 2 tablets in 4 ounces of water before taking. Adults and children over 12 years old can take 2 tablets every 4 hours as needed, or as directed by a doctor. Do not exceed 8 tablets in 24 hours. Adults 60+ do not exceed 4 tablets in 24 hours