Vitamins are food substances that can only be found naturally in living things like animals or plants, although they can also be provided by supplements. Vitamins A, C, D, E and the B complex are among the essential nutrients. We need different types and amounts of vitamins at different stages in our lives, so there are multivitamins that target different types of people based on age, gender, or both. As a result, one multivitamin supplement is not universal; however, PureFormulas has the vitamin supplement that will fit your needs. If you have been suffering from symptoms like dry skin, fatigue, irritability, or otherwise unexplained discomfort, it could be related to a vitamin deficiency, which supplements can fight.