How Do Health Supplements Work? Supplements for nutrition supply your body with the nutrients they require to function effectively. They can be divided into two broad categories: those that are specifically designed to boost overall health and those that are specifically designed to improve performance in specific areas, like the gym or the classroom. Supplements that aim to improve general health usually contain a mixture of vitamins, minerals and phytonutrients. These supplements help to increase the absorption by the body of these essential nutrients, which can result in better overall health and higher levels of energy. A few examples of supplements for nutrition that fall in this category include multivitamins, mineral supplements and vitamin C supplements. https://nutritionscam.com/cognizin/