Source From NatureGluten-FreeIdeal for Sugar-Controlled & Low-Carb Diets95% Fewer Calories than Sugar Non GMO Erythritol is a naturally occurring sweetener found in many fruits and starch-based plants. It is about 70% as sweet as sugar but without the negative health concerns. Focus Nutrition Erythritol is made from renewable plant sources, and is non-GMO and gluten-free. It has 95% fewer calories than sugar, is a 0 on the glycemic index, and has minimal effects on blood sugar insulin levels. Benefits of Focus Nutrition Erythritol:  100% all-natural95% fewer calories than sugarNon-GMO and Gluten-FreeDoes not promote tooth decayLow glycemic index of 0