Dietary Supplement. Non-bitter. Zero calories. NuNaturals uses our special, highly concentrated stevia extract, NuStevia, from which the bitterness of the extract has been removed. NuStevia is a natural plant extract. NuNaturals uses plant-based natural flavors that help to make our stevia products the best-tasting ones available. Contains no soy, yeast, gluten, wheat, milk, synthetics, artificial colors or flavors, msg, preservatives, saccharin, aspartame, sucralose, or artificial sweeteners. www.nunaturals.com.