The tablets have a wintergreen flavor and are chewable for easy consumption. Equate Extra Strength Antacid Chewable Tablets come in a 96-count bottle of 750 mg antacid chewable tablets (pack of 02). Each tablet contains 750mg of calcium carbonate, which is a fast-acting antacid that helps neutralize excess stomach acid. They also come in an easy-to-grip bottle. Free of gluten, these naturally and artificially flavored wintergreen tablets.