Stonemill Authentic Sourdough Rye Multigrain Bread is a Non GMO Project Verified multigrain sourdough rye bread with no added fat, dairy or soy. It is an excellent source of vitamin D and comes in a package of 3 loaves of 550 g each with pre-sliced slices for convenience. Enjoy the delicious and healthy multigrain sourdough rye bread from Stonemill today!