Other Information: Each Tablet Contains: Calcium 330 mg; magnesium 70 mg. Phenylketonurics: Contains phenylalanine 2.2 mg per tablet. Read the directions and warnings before use. Read the bottle label. It contains important information. Store at 68-77 degrees F (20-25 degrees C). Protect from moisture. Misc: Famotidine 10 mg. Calcium carbonate 800 mg. Magnesium hydroxide 165 mg. Tablets (chewable). Just one tablet! Relieves heartburn due to acid indigestion. Quality guaranteed. Compare to Pepcid Complete active ingredients (This product is not manufactured or distributed by McNeil Consumer Pharmaceuticals Co., distributor of Pepcid Complete). topcare(at)topco.com. www.topcarebrand.com. Gluten free.