Certified Gluten-Free You Can Trust. Every pizza is prepared in our third-party Certified Gluten-Free restaurant and manufacturing facility through the Gluten-Free Food Program (GFFP) and endorsed by the National Celiac Association. Our team follows strict gluten-free food safety practices so guests with celiac disease and gluten sensitivity can enjoy every bite with confidence. Independently certified to contain less than 5 parts per million (ppm) of gluten—one of the strictest gluten-free certification standards in the world—this pizza delivers authentic Italian flavor without compromise. Save 10% on any 9-pizza box. Ships frozen nationwide — $20 flat shipping, added at checkout.