Alka-Seltzer Original is an effervescent tablet that dissolves in water to relieve pain, heartburn, and acid indigestion.Active Ingredients (Per Tablet)Aspirin (325 mg): A nonsteroidal anti-inflammatory drug (NSAID) that acts as an analgesic to reduce pain and fever.Anhydrous Citric Acid (1000 mg): An antacid that reacts with sodium bicarbonate in water to create fizz.Sodium Bicarbonate (1916 mg): An antacid that neutralizes stomach acid.Indications and UsesPain Relief: Headaches, body aches, muscular aches, and minor toothaches.Digestive Relief: Heartburn, acid indigestion, sour stomach, and upset stomach.Standard DosageAdults and Children 12 and Over: Fully dissolve 2 Alka-Seltzer Original Effervescent Tablets in 4 ounces of water every 4 hours as needed.
