Dietary Supplement. Non-Bitter. 0 Calories. NuNaturals NuStevia White Stevia Powder packets provide the ultimate convenience. Our packets make it very easy to take Stevia with you to work, restaurants, or other places where you may want to use NuStevia. The premeasured packets take the guesswork out of how much NuStevia to use. NuStevia White Stevia Extract Powder is highly concentrated and great for use in recipes or large batches of beverages. Our liquid extracts are another convenient way to use NuNaturals Stevia. The extract can be measured by the drop, allowing greater control over the amount used.