What sourse does Modere use for Xylitol? October 20, 2021 16:51 Updated Follow The xylitol Modere uses is extracted from the naturally xylan-rich hemicellulose portion of birch and beech trees. Related articles Do Modere's Consumable Products Contain Maltodextrin? Natural Flavors Why is Xanthan Gum used? Comments 0 comments Please sign in to leave a comment.