Reductil is a pill that supports reducing the body-weight. This pill consists of Sibutramine which improves the group of two chemicals in the brain named serotonin and noradrenaline, which in turn helps to reduce body weight. This therapy is a boon for those people who are obese. This prescription should be taken along with the diet as nicely as an exercise for dining obesity. It works by regulating the appetite of a person. What happens is that Sibutramine increases the chemicals in the brain that causes a feeling of fullness, and hence the person eats in fewer amounts which ultimately helps in reducing the weight of the person.