A member asked:

Is there really an expiration on one a day vitamins?

A doctor has provided 1 answer
Dr. Su Fairchild answered

Specializes in Integrative Medicine

Yes: Vitamins can react with air or light and do have expiration dates. That being said, they do not exactly go to the dark side one stroke after midnight on the expiration date. There is some leeway built into the expiration date.

Answered 10/22/2015

4.6k views

Thank

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