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Shop All / Antacid Maximum Strength

Antacid Maximum Strength

Antacid Maximum Strength

Non-GMO Antacid

Calcium Carbonate 1000mg

Genexa Antacid Maximum Strength is real medicine, made clean - providing maximum strength relief from heartburn, acid indigestion, sour stomach, and upset stomach associated with these symptoms.

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Relief from

  • Heartburn

  • Acid Indigestion

  • Upset Stomach

Only Ingredients People Deserve

  • Calcium Carbonate

  • Organic Beet Root

  • Organic Carnauba Wax

  • Organic Dextrose

  • Organic Flavors

  • Organic Maltodextrin

  • Organic Rice Bran Extract

At a Glance

  • Made with the same active ingredient as TUMS® Ultra Strength 1000 Assorted Berries but with no artificial inactive ingredients.
  • Portable on-the-go bottle.


Adults and children 12 years of age and older Chew 2-3 tablets as symptoms occur, or as directed by a doctor.

  • Non GMO Verified
  • Certified Vegan
  • GFCO Certified
  • Certified B Corporation

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