Good Balance Health Yacon syrup contains prebiotics that supports digestive health, improves gut health and antioxidants. Good Balance Health Yacon Syrup | Natural Sweetener | Sugar Substitute | Low Glycemic Index, Low Calorie Syrup | Prebiotics, Vitamins, Fiber | Vegan, Gluten Free, Kosher Syrup | 11.25 Ounce Bottle.