Stevia Sweetened. Vegan. Non-GMO. No Sugar Added. Gluten Free. Fair Trade. 25% Fewer Calories (than other 70% chocolate). 100% Indulgence. The Chocolate is sweetened with Stevia, a zero calorie, natural sweetener. Prized for its many health benefits, Stevia has sweetened foods and beverages for centuries. The use of Stevia gives Lily's a natural richness and a lot less calories.