Tums, an over-the-counter antacid containing calcium carbonate, do expire, with dates printed on the packaging. These dates indicate the period during which the product maintains optimal efficacy and safety. Over time, chemical degradation can occur, reducing effectiveness.

Do Tums Expire?

Yes, all Tums products have a clear expiration date mandated by FDA regulations, typically lasting 2-3 years from manufacturing. After this date, the active ingredients may break down, diminishing their ability to neutralize stomach acid effectively.

Are Expired Tums Safe and Effective?

Using expired Tums is generally not recommended due to potential risks. While they might offer partial relief in some cases, expired antacids often lose potency rapidly and could cause minor gastrointestinal issues, like bloating or inadequate symptom relief.

• Potency Loss: Degraded calcium carbonate reduces acid-neutralizing capacity.
• Safety Concerns: Structural changes or contaminants could lead to inconsistent dosing or discomfort.
• Recommendation: Always check and follow expiration dates; discard expired Tums to ensure reliable relief.

What to Do With Expired Tums

Discard expired Tums immediately per healthcare guidelines. Avoid storage in humid or warm environments to prevent premature degradation. For ongoing relief, replace with unexpired alternatives under pharmacist advice.