Alka-Seltzer Plus Severe Day & Night Cold PowerFast Fizz Effervescent Tablets dissolve quickly in hydrating water and are instantly ready to start working, whether you need it during the day or at night. Each dose is individually wrapped and transforms in just 4 oz. 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.
Alka-Seltzer Plus Severe Day & Night Cold PowerFast Fizz Effervescent Tablets dissolve quickly in hydrating water and are instantly ready to start working, whether you need it during the day or at night. Each dose is individually wrapped and transforms in just 4 oz. 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.