Genesee · Answer · Updated 2026-09-28
How should protein bars be stored?
Store protein bars as the wrapper directs and eat them by the printed best-by date. Keep Genesee bars in a cool, dry place away from heat and direct sunlight. Refrigerate any bar sold refrigerated or labeled keep refrigerated. Warm temperatures can soften bars made with tallow, nut butter, or chocolate.
A Best if Used By date is a quality date, not a safety date. USDA and FDA both describe it as the date a product will be at its best flavor or quality, and federal law does not require it on foods other than infant formula. For Genesee bars, the date printed on each wrapper is the shelf-life figure to use.
Do protein bars need to be refrigerated?
Only when the package says so. Some bars are sold from a refrigerated case and labeled to keep refrigerated; others are sold at room temperature. Genesee has not published a refrigeration requirement for its bars, so follow the storage directions on the wrapper you receive.
Will protein bars melt in a hot car or mailbox?
They can soften. Tallow, peanut butter, and cocoa butter get softer as they warm, so a Genesee bar left in a hot car or mailbox may lose its shape. If a bar arrives soft, place it in the refrigerator for 15-20 minutes before opening it, then check the wrapper before eating. Contact Genesee support if a package arrives damaged or appears unsafe.
Can you freeze protein bars?
Genesee has not published freezer directions or a frozen shelf life for its bars, so this page does not supply one. If a wrapper gives freezer directions, follow them; if it does not, ask the manufacturer before planning long-term frozen storage.
How can you tell if a protein bar is past its best?
Check both the date and the bar. USDA advises that food with an off odor, flavor, or texture should not be eaten, and FDA suggests inspecting pantry foods past their best-by date for visible changes. Do not eat from a package that is torn, open, or missing its date.
Common questions
How long do protein bars last?
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Use the best-by date printed on the wrapper. Genesee does not publish a separate shelf-life figure; contact Genesee before ordering if you need the current lot's dating for a trip or storage plan.
Should Genesee bars be refrigerated?
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Genesee has not published a refrigeration requirement. Keep bars in a cool, dry place away from heat and sunlight, follow the wrapper's storage directions, and chill a softened bar for 15-20 minutes before opening it.
Is a protein bar safe to eat after the best-by date?
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USDA and FDA describe best-by dates as quality dates rather than safety dates for foods other than infant formula. Do not eat a bar with an off odor, flavor, or texture or a damaged wrapper. For best quality, eat Genesee bars by the printed date.
Can I keep protein bars in a gym bag?
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Pack a sealed bar in a gym bag, work bag, or day pack, avoid prolonged heat such as a parked car in summer, and inspect the wrapper before eating.
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Sources
- Food Product Dating. USDA Food Safety and Inspection Service. Checked 2026-09-28.
- How to Cut Food Waste and Maintain Food Safety. US Food and Drug Administration. Checked 2026-09-28.