Boiron Heartburn Relief, Meltaway Tablets, Unflavored 60 ea

In Each Tablet (C, K, CK, and X are homeopathic dilutions: See BoironUSA.com/info for details): Other Information: Do not use if glued carton end flaps are open or if the blister seal is broken. Store below 86 degrees F (30 degrees C). Meltaway tablets require no food or water.