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Image of a bottle of TUMS Smoothies Product along with cut oranges and limes

How Does TUMS Work?

Learn the science behind the fast relief of TUMS.

The digestive process doesn't always work as it should. Acid can back up in the stomach and flow up into the esophagus, causing heartburn. This may be caused by spicy or fatty foods, eating before bed, over drinking, stress, and smoking.

TUMS goes to work in seconds. TUMS provides fast heartburn relief. TUMS antacids are available in more strengths and flavor varieties than any other brand. With so many options, it's easy to see why TUMS is America's #1 antacid.

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TUMS is the #1 physician recommended adult antacid product.

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