Herbafast® Fiber (chocolate flavor) is a nutritional supplement that contains a combination of plant fibers (Glucomannan and Nutriose®) that promote healthy weight loss by influencing the normalization of blood sugar levels, better digestion, and reduction of cholesterol and triglycerides. Herbafast® Fiber contributes to the reduction of appetite and 'attacks' of hunger, because by dissolving fibers in water, their volume increases significantly, filling the space in the stomach and thus creating a feeling of satiety. As the plant fibers from Herbafast® Fiber affect the normalization of glucose and insulin in the blood, it is useful for insulin resistance and can be used by people with diabetes