Tums Chewy Delights Antacid, Ultra Strength, Soft Chews, Orange Rush

Other Information: Each Chew Contains: elemental calcium 470 mg, magnesium 5 mg. Do not store above 77 degrees F (25 degrees C). Misc: Calcium carbonate. Individually wrapped. Goes to work in seconds! Fast & tasty heartburn relief. Questions or comments? 1-800-897-7535 weekdays.