How Duo Keto Gummies Work The primary active ingredient in many Duo Keto Gummies, BHB is a ketone body that the body uses for energy when carbohydrate intake is low. By supplementing with BHB, users can elevate their blood ketone levels, helping to kickstart the ketosis process more effectively.his provides an immediate source of energy and can enhance fat burning, making it easier for the body to use fat stores for fuel.
