Multivitamins or mineral supplements are often prescribed by physicians when you have a deficiency or are unable to meet your daily requirement with food. But did you know these can also aid in weight loss? Do multivitamin or mineral supplements have any weight loss effects? Individuals having these supplements have higher chances of meeting their daily requirements of various vitamins and minerals. As a result they tend to have better functioning of various bodily functions and improved metabolism which in turn assists weight loss. They also have lower body-fat percentage and decreased appetite as compared to those who do not