As a food science expert with a focus on ingredient analysis, I can tell you that the standard Skittles candy is not gluten-free. They contain wheat, which is a source of gluten, and they are produced in a facility that also processes other products with gluten. However, there are gluten-free Skittles available in some regions. It's important to check the packaging and ingredient list to ensure that the specific product you are considering is indeed gluten-free.

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Not only that, but their candies are made in facilities that have a very low chance of any cross-contamination. One exception is Smarties Gummies. This candy is made from gluten-free ingredients, but it is made in a facility that processes with wheat and other allergens. As a result, this candy may contain gluten.read more >>