Find rapid, comforting relief from digestive distress with Alka-Seltzer Original Effervescent Tablets, available at HerFavorites. Specially formulated with aspirin and sodium bicarbonate, this classic dual-action remedy neutralizes excess stomach acid while easing associated body aches and headaches. The effervescent formula enters the system rapidly, bringing dependable relief you can feel within minutes. An indispensable medicine cabinet staple to keep on hand after hearty meals or hectic days.