Acid Comfort is a natural acid neutralizer that supports digestion. It contains an innovative buffering blend of calcium carbonate, magnesium hydroxide, and potassium hydroxide. Calcium carbonate is a naturally occurring mineral often used in antacids. Acid Comfort is a pleasant tasting lozenge that dissolves in the mouth. As a dietary supplement, take 1 lozenge 2 to 3 times daily or as needed, approximately 1 hour after meals. Allow lozenge to dissolve slowly in mouth. Children ages 6-12, use half of adult amount.