Alka-Seltzer Effervescent Tablets Original Antacid/Analgesic 12 ea Box

Anhydrous citric acid / antacid. Aspirin (NSAID) / analgesic. Sodium bicarbonate / antacid. Fast Relief of: Heartburn. Upset stomach. Acid indigestion with headache. Body aches. how2recycle.info. Questions or comments? 1-800-986-0396 (Mon-Fri 9 AM - 5 PM EST). Product of Mexico.