Do Calcium Citrate Supplements Expire?

Yes and no. Vitamins don't “expire” in the traditional sense. Instead of becoming unsafe to ingest, they simply become less potent. That's because most of the ingredients in vitamins and dietary supplements break down gradually.

How long are calcium pills good for after expiration date?

If stored away from heat, light and humidity, supplements generally last about two years after the date of manufacture before the concentrations fall below 100 percent of the amounts listed on the label. But the window is only about a year for probiotics, liquids and oils, which are more fragile.

Does calcium magnesium citrate expire?

Throw away any unused medicine 24 hours after opening the bottle. Throw away unopened bottles of medicine after the expiration date.