Alka-Seltzer is an antacid that gently breaks up and dissolves away the full feeling of acid indigestion and pain fast</br>Original formula an antacid?? providing trusted?? effective?? effervescent relief for over 74 years</br>More complete relief than antacids?? such as Tums???? Mylanta?? or Pepto-Bismol?? and faster than Pepcid AC?? and the leading prescription</br></br>Product Description</br></br>Alka-Seltzer antacid and pain relief tablets provide fast relief of acid indigestion?? sour stomach?? heartburn with headache?? and body aches and pains. The tablets gently break up and dissolve away in water.</br><br/>http://www.amazon.com/gp/product/B004PX79FC