The purpose of a balanced multivitamin is to complement an individual's diet by filling nutritional gaps and supporting overall health. A well-formulated multivitamin contains essential vitamins and minerals that may be lacking due to dietary restrictions, poor eating habits, or increased nutritional needs. It aids in maintaining optimal metabolism, boosting the immune system, and promoting overall energy levels. While multivitamins are not a substitute for a healthy diet, they can act as a useful adjunct to ensure that individuals receive the vital nutrients necessary for maintaining their health and well-being.