The product is lactose-free and gluten-free and does not affect the lactose and gluten content of the drink,dish prepared according to the recommended use. The product is – except for the caramel and cookies&cream flavors – sugar-free and does not affect the sugar content of the drink,dish prepared according to the recommended use. The statement sugar-free refers to the ready-to-eat product prepared with 330 ml of water in case of the caramel and cookies&cream flavors. You don’t need to give up delicious flavors, even if you minimize your sugar intake and pay attention to the quality of your meals. You need only a few drops of the lactose, gluten and sugar-free Zero Drops to flavor your porridge, your plain yogurt, or a portion of cottage cheese to your liking. You can even use Zero Drops for your non-flavored protein drink powder, such as 100% Pure Whey, so you can enjoy your post-workout shake with various flavors every day. It is up to you what you want to flavor, from amino acid powders to mineral water.