Chromium is a natural mineral that is found in the body, acting as a glucose tolerance factor and is commonly used by those who are watching their weight as part of a regular diet and exercise program. Chromium is naturally found in the body where it is thought to act as a glucose tolerance factor. Vitamin C, Magnesium and Zinc are also key ingredients within this exclusive complex, with Zinc believed to help strengthen the immune system. This exclusive combination has been designed by Simply Supplements nutritionists to provide a comprehensive formulation of these nutrients.