Get fast relief of heartburn, upset stomach, and acid indigestion with headache or body aches. Alka-Seltzer has been around for more than 80 years. Unlike Tums or Mylanta, H-2 blockers such as Pepcid, and PPIs like Prilosec and Nexium, Alka-Seltzer® Original contains an analgesic for pain accompanied by heartburn and acid indigestion.

• TRUSTED BRAND: Alka-Seltzer has been a trusted brand for over 80 years.
• MULTI-SYMPTOM RELIEF: Fast relief of heartburn, upset stomach, and acid indigestion with headache or body aches
• FAST ACTING: starts neutralizing acid in seconds!
• EASY TO TAKE FORM: Our flagship form effervescent tablets dissolve in water to bring you fast, fizzy relief. Hear it, see it, and feel it working
• COMPLETE RELIEF: Contains an analgesic for pain accompanied by heartburn and acid indigestion. More complete relief than antacids, such as Tums, Mylanta or Pepto-Bismol and faster than Pepcid AC and the leading prescription.