Dairy Products & Eggs
How long does powdered milk last?
Pantry
1095–1825 days unopened
After opening: 90 days
Storage tips from USDA
3 - 5 year timetable based on cool temperatures, dark storage. May spoil as quickly as 3 months in hot temperatures.
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The shelf-life ranges shown above are from the USDA Food Safety and Inspection Service FoodKeeper database, a publicly maintained reference. ok2eat republishes this data unmodified except for unit normalization (everything shown in days). Source dataset: USDA FSIS FoodKeeper v128 (last updated by USDA 2025-01-22).