Delicious. Plant-based. Blood sugar friendly. Grain free. There is no substitute: Perfect for: Coffee and tea. Protein shakes. Cereal and yogurt. Fruit bowls. Sweet treats. Ideal for Baking & Cooking: 1.25 cup RxSuper = 1 cup sugar. Caramelizes. Browns and binds. Dissolves easily. The best sugar for keto recipes. Suitable for people with diabetes. Allulose is a plant-based sugar and, per the FDA, is different from other sugars in that it is not metabolized by the human body in the same way as table sugar. It produces only a negligible increase in blood glucose or insulin levels. Fodmap Friendly: Approved food product.