Does freezing or cooking protein powder ruin it? - Men's Fitness

Does freezing or cooking protein powder ruin it? - Men's Fitness

Men's Fitness

Does freezing or cooking protein powder ruin it? Men's Fitness More specifically, cooking or heating protein powder at or above 160 degrees Fahrenheit is when whey starts to break down, according to research published in the Journal of Dairy Research. Specifically, direct, long-lasting heat damages "amino acid ...