The KetoSystem is a natural fat loss system, which uses the body's own metabolism to burn fat. Available only from healthcare professionals The KetoSystem is based on a person gaining a maximum of 20% of calories from low GI (glycaemic Index) carbohydrates, 30% of calories from fat and a minimum of 50% of calories from protein.

The use of only low GI carbohydrates by The KetoSystem ensures that the body does not produce high levels of insulin. This is important as high levels of insulin will cause the body to store carbohydrates as fat and stops fat being converted to energy. This has the effect of not only making a person fat, but will keep them fat. Similarly, the high protein content of The KetoSystem is critical as it ensures the maintenance of muscle mass, the place where fat is converted to energy.