Alka-Seltzer-Extra Strength Tablets, Extra-Strength Antacid & Pain Relief, Original (24 Tablets);
Alka-Seltzer-Extra Strength Tablets, Extra-Strength Antacid & Pain Relief, Original (24 Tablets)

Fast Relief

  • Heartburn
  • Acid Indigestion
  • Sour Stomach with Headache
  • Body Aches & Pain

Each tablet contains: sodium 588 mg.
Alka-Seltzer Extra Strength in water contains principall...

Buy Now From Amazon

Fast Relief

  • Heartburn
  • Acid Indigestion
  • Sour Stomach with Headache
  • Body Aches & Pain

Each tablet contains: sodium 588 mg.
Alka-Seltzer Extra Strength in water contains principally the antacid sodium citrate and the analgesic sodium acetylsalicylate.



  • Helps relieve heartburn, acid indigestion, and sour stomach when accompanied with headache or body aches and pains
  • Effective on upset stomach with headache resulting from overindulgence in food or drink
  • Works fast for proven, time-tested relief
  • Contains 24 tablets
  • Please read all label information on delivery
  • Helps relieve heartburn, acid indigestion, and sour stomach when accompanied with headache or body aches and pains
  • Effective on upset stomach with headache resulting from overindulgence in food or drink
  • Works fast for proven, time-tested relief
  • Contains 24 tablets
  • Please read all label information on delivery

Similar Products

Alka-Seltzer Effervescent Extra Strength - 24 Tablets, Pack of 2Alka-Seltzer Effervescent Extra Strength - 24 Tablets, Pack of 3Alka- Seltzer Lemon Lime, 36-Count (Pack of 2)SCS Alka-Seltzer Original Antacid and Analgesic - 116 ct.Alka-Seltzer Heartburn + Gas ReliefChews - relief of heartburn, gas, acid indigestion, and sour stomach - tropical punch flavors - 32 CountAlka-Seltzer Plus Cold Medicine, Orange Zest Effervescent Tablets with Pain Reliever/Fever Reducer, Orange Zest, 20 CountImodium Multi-Symptom Relief Anti-Diarrheal Caplets, Loperamide Hydrochloride & Simethicone, 42 ct.