What does gluten free mean? Which Metamucil products are gluten free?
According to the FDA, gluten free means that the product does not contain any ingredient derived from the grains wheat, rye, or barley, and that it contains less than 20 parts per million of gluten. All Metamucil Powders, Fiber Singles, and Capsules, as well as Metamucil Clear & Natural, are gluten free (less than 20 ppm per gram). Metamucil Wafers are not gluten free; please check label for more information.