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How long does sunflower seeds, roasted, no shell last?
Sunflower seeds, roasted, no shell keeps for about 12 months in the pantry. Counted from the date of purchase.
| Where | How long |
|---|---|
| Pantry | 12 months |
| Pantry, after opening | 3 to 4 months |
| Refrigerator, after opening | 7 to 8 months |
The (roasted) seeds will become rancid if stored at room temperature for long periods of time.
Storage times are the USDA FoodKeeper guidance for quality and safety, not a guarantee; a printed use-by date on the package comes first. Source: USDA FSIS FoodKeeper (CC0), fetched 2026-10-27, category Shelf Stable Foods.
How Known uses thisWhen a receipt lists sunflower seeds, roasted, no shell, Known estimates an expiry from the purchase date and typical shelf life and shows which rule it used, for example "7-day rule". Shelf-stable staples get no date at all.
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