Our 55lb bag of Bulk Xylitol is 100% USA Birch Xylitol. This is GMO and Gluten Free and is completely safe for Diabetics. This is the perfect bag for commercial use, baking etc. Beware of competitors that get their products from China or actually use corn instead of birch to make their Xylitol. This bulk bag is as fresh and as pure as you will find - conveniently shipped to your doorstep in a matter of days.