NuNaturals NuStevia White Stevia Powder packets provide the ultimate convenience. NuNaturals uses our special, highly concentrated Stevia extract, NuStevia, from which the bitterness of the extract has been removed. Be assured that this is a true Stevia extract, consistent in the quality that you expect from NuNaturals. NuNaturals uses plant-based natural flavors that help to make our Stevia products the best-tasting ones available. NuStevia is a natural plant extract. NuNaturals Stevia products will not raise blood sugar levels and therefore are safe for diabetics.