TUMS antacids have been fighting heartburn fast for over 80 years. Unlike many other heartburn medications, TUMS goes to work in seconds, traveling directly to the source of the heartburn. Once there, it neutralizes acid on contact, so you get the fast relief you need, exactly when you need it!
Relieves: heartburn, acid indigestion, sour stomach and upset stomach associated with these symptoms. Goes to work in seconds.Active Ingredients: Per Tablet: Calcium Carbonate USP 750mg