Alka-Seltzer Effervescent Tablets, Extra Strength, 24 ct. (3-Pack) helps relieve heartburn, acid indigestion, and sour stomach when accompanied with headache or body aches and pains. Take your health to the next level with FSA eligible Bundles.

Effective on upset stomach with headache resulting from overindulgence in food or drink. Works fast for proven, time-tested relief. Take your health to the next level with HSA eligible Bundles.