"How long does Flaxseed last at room temperature?"

"Flaxseed lasts 730 to 730 days at room temperature (pantry storage) according to USDA data."

How Long Does Flaxseed Last?

Storage Method	Duration
🍳 Pantry	730 days

Storage Tips

Not necessary.

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Data source: USDA FSIS FoodKeeper Dataset (data.gov).

Note: These are guidelines for quality, not safety. Food stored continuously frozen at 0°F is safe indefinitely, though quality deteriorates over time.

Last verified: 2026-03-28