My Muscle Chef Protein Shakes can be stored at room temperature as long as the seal remains unbroken, refrigerating once opened and consuming within 3 days of opening. We also suggest serving them chilled for the best taste.
Our other snacks (including Protein Crisp Bars, Recovery Bars, Protein Balls, Protein Cookies, Protein Muffins, and Oat Slices) do not require refrigeration but should be stored in a cool, dry place.