Shelf Stable Foods
How long does psyllium husk last?
Pantry
730–1460 days unopened
Storage tips from USDA
Store in an airtight container away from moisture. Very long shelf life.
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Storage estimates for this item are from Typical manufacturer best-before guidance for this product category. ok2eat collates shelf-life data from multiple public, trusted sources and normalizes to days for comparability. See our directory home for the full source list.