Here is a tip to use baking soda to relieve acid indigestion - Baking soda relieves acid indigestion

Indigestion tablets typically contain ingredients that neutralize stomach acid, such as calcium carbonate or magnesium hydroxide. These ingredients work by raising the pH in the stomach to provide relief from indigestion symptoms.

Weak

because the indigestion is the acid rising and hurting a sensative part of you stomach, so the indigestion tablet weakens the acid so that the acid isn't dissolving and causing pain to your stomach.

This is the hydrochloric acid.

Mylanta helps with heartburn and acid indigestion and maalox helps with heartburn, acid indigestion, pressure, and bloating.