Penn Herb Wellness Guide
Olives
Storing
Jars of unopened olives can be stored at room temperature for up to two years. Once opened, they can be refrigerated in their own liquid (in a non-metal container) for several weeks.
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The information presented in the Food Guide is for informational purposes only and was created by a team of USregistered dietitians and food experts. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements, making dietary changes, or before making any changes in prescribed medications. Information expires December 2025.