Preservative free. (1). We work with selected farmers to source only the best ingredients. Then we test every batch, to ensure you are enjoying delicious, certified gluten-free food. (2). This bread is made using millet and quinoa. (3). Without any wheat, dairy and preservatives. (4). It is baked with sourdough and made with the highest standards of safety and quality. Made with the best of us, since 1922.