For individuals with celiac disease, even trace amounts of gluten (as little as 10–50 mg per day) can trigger intestinal damage and symptoms. Since Frito-Lay does not test Cracker Jack for gluten content or guarantee a gluten-free environment, consuming it would carry a real risk. For those with mild gluten sensitivity, the risk is lower but still present. People who are avoiding gluten for non-medical, lifestyle reasons (e.g., “clean eating”) might choose to consume Cracker Jack without concern, as the actual gluten contamination level, if any, is likely very low.