Reviewed by Dr. Younghun Cho
Pharmacist's Verdict
Tums Ultra Strength is an excellent, fast-acting choice for immediate relief from occasional heartburn, but it's not a long-term solution for frequent acid reflux.
Ingredient Analysis
Calcium Carbonate
Sucrose, Corn Starch, Artificial Flavors
Pros & Cons
Pros
- Starts neutralizing stomach acid on contact for very fast relief.
- Provides a high dose of calcium carbonate (1000 mg) for effective relief of moderate to severe heartburn.
- Chewable format is convenient and easy to take without water.
- Can also be used as a dietary calcium supplement, if needed.
Cons
- Relief is temporary because it only neutralizes existing acid; it doesn't prevent more from being made.
- Can cause constipation, gas, and bloating, especially with frequent use.
- Interferes with the absorption of many drugs, including certain antibiotics (like tetracycline) and thyroid medications.
- Overuse can lead to too much calcium in your blood (hypercalcemia), which can be dangerous, especially for those with kidney issues.
Research & References
FDA and PubMed citations are being compiled for this product.