All Nuzest products (Clean Lean Protein, Kids Good Stuff, and Digestive Support protein blends) are tested for gluten under Australian and New Zealand regulations, which are far more stringent than standards in the United States. The United States requires products to be less than 20ppm (parts per million), whereas Australia and New Zealand require no detectable gluten.

So, for those with Celiac Disease who are particularly sensitive, Nuzest products are a sensible choice. For more information, see the following article: What It's Really Like Living with Celiac Disease, and check out this gluten-free donut recipe!