However, it is in implementing these new skills that bring about the weight loss changes and many individuals lack the will power to follow the programs. It just proves that even though someone may know the cause of their obesity, changing it takes more than just the knowledge and skills but also the structure and guidance to make those changes a reality. Though, even the healthiest eaters among us can not be rest assured that they are getting in the recommended amount of nutritional diet vitamin supplements. So which is the most advantageous, to take supplements or not to take supplements?