Alka-Seltzer Severe Cold, Sparkling Original Flavor, Tablets

In 1968, we harnessed the fast-dissolving power of Alka-Seltzer Plus Cold Sparkling Effervescent Tablets in a cold symptom relief medicine. Now wehave improved our formula by having less sodium and residue and making it aspartame free. Each dose is individually wrapped and transforms in just 4 oz. of water into a liquid-fast medicine.