Grill Mates Roasted Garlic & Herb Seasoning is formulated without gluten. McCormick® will always declare gluten ingredients on our label in the ingredients statement. Gluten is listed as "wheat", "barley", “rye”, “oats”, “spelt”, “triticale”, “kamut” or any protein containing part thereof and hybridized strains of these grains in our ingredient statements. If no ingredient statement appears on the product label, then the product is as it appears in the product name (e.g. black pepper). Gluten will never be hidden under the notations of "spices" or "natural flavors". We encourage you to read the ingredients statement on your package at the time of purchase to ensure accurate, up to date information. If any product has a Gluten Free claim, the product and the manufacturing line has been validated Gluten Free. ~ Erica