Natures Lining. unlike antacids. does not neutralize stomach acid which is needed for proper digestion. Instead. this natural chew tablet helps strengthen the mucous lining that protects your stomach wall from gastric acid exposure. Stomach lining weak spots can lead to occasional heartburn. Although Natures Lining is not a quick fix. the relief it provides can be long lasting. Many users report that after 8 weeks. the relief continues without taking Natures Lining every day! Natures Lining features a pleasant. light mint flavor.*