Alka-Seltzer Plus Power Fast Fizz Effervescent Tablets Day/Night Severe Citrus/Lemon Cold

New & improved Alka-Seltzer Plus Cold Day + Night Effervescent Tablets dissolve quickly in hydrating water and are instantly ready to start working whether you need it during the day or at night. This formula has improved flavor, less sodium & is aspartame free. Each dose is individually wrapped and transforms in just 4oz of water into a liquid-fast medicine. After you drink the refreshing, sparkling solution, Alka-Seltzer Plus works quickly to relieve your worst cold symptoms.