For antacid and stomach pain, Alka-Seltzer Products have long been the most trusted name in relief on the shelf. Alka-Seltzer tablets offer fast treatment for heartburn, upset stomach, acid reflux and many other aches and pains. The quick-dissolving tablets fizz in water and counteract stomach acid quickly and effectively for instant stomach pain relief. Alka-Seltzer Products come in a wide array of treatments options that include cold medicine, day and night relief and sinus congestion and cough relief. There is even Alka-Seltzer for people suffering from the flu, which lowers fevers and treats congestion as well as stomach pain. Alka-Seltzer Products also come in many flavors, such as original, lemon-lime and orange zest. It’s easy to find the right Alka-Seltzer Product for you and feel better sooner.