Active Ingredients- Per tablet Calcium carbonate 750 mg - Antacid. Inactive Ingredients- Acacia, adipic acid, calcium stearate, dextrose, FD&C blue no. 1 aluminum lake, FD&C red no. 40 aluminum lake, FD&C yellow no. 5 aluminum lake (tartrazine), FD&C no. 6 aluminum lake, flavors, guar gum, microcrystalline cellulose, sorbitol. Contains: Soy. Directions- Adults and children 12 years of age and over: Chew 2-4 tablets as symptoms occur, or as directed by a doctor. Do not take for symptoms that persist for more than 2 weeks unless advised by a doctor. Warnings- Ask a doctor or pharmacist before use if you are presently taking a prescription drug. Antacids may interact with certain prescription drugs. When using this product, do not take more than 10 tablets in 24 hours. When using this product, If pregnant, do not take more than 6 tablets in 24 hours. Do not use the maximum dosage for more than 2 weeks, except under the advice and supervision of a doctor. Keep out of reach of children.