Vitamins and Multivitamins play a very important role in ones general health, wellbeing and fitness, both physical and mental. A vitamin is an organic compound required as a nutrient in tiny amounts by an organism, they have been widely available since the mid 20th century. Multivitamins have been available in pharmacies and general stores since the mid 1930's and are intended to supplement a human diet with vitamins, dietary minerals, and other nutritional elements.