Prelief is a safe, effective over-the-counter product that removes the acid irritant from foods and beverages. Prelief helps prevent the discomfort of food-caused heartburn and other food acid problems before they happen.

In addition, each Prelief tablet delivers 6.4% of your calcium RDI, with uniquely absorbable calcium – far more available than from calcium carbonate. The calcium in Prelief is as readily available as the calcium in milk.