Tums, Chewable Tablets Ultra Strength 1000 Peppermint Antacid

Per Tablet: Other Information: Each tablet contains: elemental calcium 410 mg, magnesium 5 mg, sodium 2 mg. Store below 30 degrees C (86 degrees F). Calcium carbonate. Gluten-free. Goes to work in seconds! Ultra strength 1000. Questions? 1-800-897-7535.