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FOOD STORAGE GUIDE

How long does mustard last?

SOURCE USDA FOODKEEPER · DATASET V128

Mustard keeps about 1–2 years in the pantry and 1 year in the refrigerator, per USDA FoodKeeper guidance.

WhereHow longNotes
Pantry1–2 yearsFrom date of purchase.
Refrigerator1 yearAfter opening.

Data: USDA FoodKeeper, dataset version 128. Windows assume typical products stored properly.

Storage windows are general guidance for typical products stored properly — not a substitute for label dates, safe-handling instructions, or your own judgment. When in doubt, throw it out.