How to clean a bottle after a protein shake for a fresh, odor-free experience
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4 min read
According to research published by Cape Code Healthcare, a shaker cup can harbor over 300,000 bacteria cells per square centimeter if left unwashed for a week, making it crucial to know exactly how to clean a bottle after a protein shake. A simple post-workout rinse is often not enough to prevent stubborn residue and unpleasant odors from building up inside.
