Expiration & Storage Tips
When does chocolate protein powder expire?
Unopened chocolate protein powder typically lasts about 12-18 months from its manufacture date, often longer if stored correctly. Once opened, it's best to consume it within 6 months for maximum freshness, but it will usually remain safe to consume up to a year. Homemade chocolate protein powder, depending on the freshness of its ingredients, usually has a shorter shelf-life, and should ideally be consumed within 1-2 months. Frozen protein powder may last indefinitely, but it generally isn't common practice to freeze it.
How do you tell if chocolate protein powder is bad?
A change in the smell, color or texture can indicate that the protein powder has gone bad. An unpleasant smell or any visible molds are clear indicators of spoiled protein powder. Clumps might also occur in the protein powder, which can be a sign of moisture contamination which leads to spoiling. If it tasted oddly sour or bland when consumed, it might be a sign that it is past its prime.
Tips for storing chocolate protein powder to extend shelf life
• Keep the protein powder in a cool, dark place like a pantry or cupboard.
• After every use, seal the powder container tightly to prevent air and moisture from entering.
• Don't use wet hands or a wet scooper to avoid moisture, which can cause it to clump and spoil.
• Avoid storing protein powder near strong-smelling food items as protein powder can absorb odors from other foods.
• Consider, for large amounts, transferring the powder into smaller airtight containers to maintain its freshness after the main container has been opened.