From what I understand, the company changed it's gluten free statement recently and they are no longer saying their sauces are gluten free. Francesco Rinaldi has a good selection of sauces that are gluten free. They also just introduced a new line of sauces called ToBe Healthy. You can find the varieties on "The Checklist".

Hi, we saw your question and wanted to let you know that Prego currently offers 14 gluten-free sauces. To view the latest list of our gluten free sauces and other products, please visit www.campbellswithoutgluten.com, or contact us at 800-257-8443. Thanks The Campbell Cares Team