Carnation Instant Breakfast offers a variety of products, and whether a particular flavor is gluten-free can depend on the specific formulation. Generally, many Carnation Instant Breakfast varieties are made without gluten-containing ingredients. However, it is important to note that cross-contamination may occur during the manufacturing process. Therefore, for the most accurate information regarding gluten content, it is advisable for consumers to check the packaging of the specific product in question. The ingredient list and allergen information will typically provide clarity on whether it is gluten-free. Additionally, the official Carnation Instant Breakfast website often contains detailed information about each product. You may want to visit their website to find the most current and specific details on gluten-free options.