Can You Pre-Mix Protein Shakes and Leave Them in the Fridge Overnight?
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4 min read
According to nutrition experts, a pre-mixed, refrigerated protein shake can be safe to drink for up to 72 hours, though quality may decline. This makes preparing a protein shake the night before a convenient option for those with busy schedules. However, the experience of a pre-mixed shake can differ significantly from a freshly blended one.