Is Milk Gluten-Free?

Yes, milk is gluten-free.

All types of plain cow’s milk are naturally free of gluten. However, some dairy products are not gluten-free. Once flavorings or other ingredients have been added to milk, it may no longer be gluten-free, so it’s essential to read the label to see if the product contains gluten. Additionally, avoid malted milk drinks as they are not gluten-free. The word “malt” on a food label usually indicates they are made with barley and contain gluten.

It’s also important to note that while milk is gluten-free, secondary lactose intolerance is common in those newly diagnosed with celiac disease due to the loss of lactase, an enzyme that digests milk sugar along the lining of the small intestine. The damage that gluten causes in the small intestine is the main factor in the lack of lactase for people with celiac disease. While following a strict gluten-free diet, the gut can heal, making lactose intolerance temporary in most celiac disease patients.

Learn more about celiac disease and lactose intolerance here.