Does chocolate milk powder mix contain gluten?

Chocolate milk powder mix may or may not contain gluten, depending on the ingredients used. Gluten is a protein found in wheat, barley, and rye, and some chocolate milk powder mixes may contain these ingredients in the form of malt flavoring or wheat starch. To ensure that a chocolate milk powder mix is gluten-free, check the ingredient list carefully or look for products that are specifically labeled as “gluten-free.”