In Each Caplet Other Information: Each caplet contains: calcium 54 mg; salicylate 199 mg. Very low sodium. Avoid excessive heat (over 104 degrees F or 40 degrees C). Bismuth subsalicylate. 2x concentrated formula (vs Original Pepto Bismol). 5 Symptom Relief: nausea; heartburn; indigestion; upset stomach; diarrhea. www.pg.com. www.pepto-bismol.com. Questions? 1-800-717-3786