side effect of ascorbic acid. If vitamin C
seems to trigger symptoms, stop that product and ask a pharmacist about gentler options or food sources you tolerate.
Person using calcium carbonate antacid only as directed.
5
Use calcium carbonate only as directed for short-term relief
Calcium carbonate is a mineral, not a vitamin, but it is common in chewable antacids and often sits beside vitamin products. Mayo Clinic says calcium carbonate antacids may provide quick relief by neutralizing stomach acid, but antacids do not heal an inflamed esophagus.