To Parent Forum June 13, 2017 at 11:28 pm #567 FermalifeKeymaster Yes, it most certainly is. At 3.0 ppm (0.0003%) are beverage is gluten free. We’ve attended many gluten free expos and our customers all love our beverage mix! Certificate is available upon request. The forum ‘Frequently Asked Questions (FAQs)’ is closed to new topics and replies.