Alka-Seltzer Plus Products

Effervescents – multi-symptom - Improved Pain Reliever

ASP Day & Night Cold Formulas ASP Cold & Cough Formula ASP Sparkling Original Cold Formula ASP Night Cold Formula ASP Orange Zest Cold Formula ASP Cherry Burst Cold Formula ASP Flu Formula ASP Sinus Formula

Effervescent – single-symptom

ASP Mucus & Congestion Break Up Formula

Liquid-Gels – multi-symptom

ASP Cold & Cough Formula ASP Day Non-Drowsy Cold Formula ASP Night Cold Formula ASP Day & Night Cold Formula

Liquid-Gels – single-symptom

ASP Mucus & Congestion Break Up Formula

Liquids – multi-symptom

ASP Cold & Cough Formula ASP Night Cold Formula

Immunity Support

ASP Immunity Complex

What is Effervescence?

Cold & Chest Congestion Facts

Cold & Flu Facts

Cold Frequently Asked Questions

Product Selector

Frequently Asked Questions

PPA Facts

Alka-Seltzer Plus/U.S. Ski Team Partnership