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Tag: Pre made shakes

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Why do protein shakes not have to be refrigerated?

4 min read
According to food science research, shelf-stable protein shakes are processed using ultra-high temperature (UHT) methods and packaged aseptically to prevent microbial growth and spoilage. This advanced food technology is precisely why do protein shakes not have to be refrigerated until they are opened, making them a convenient option for many consumers.