is a dietary supplement that aims to help maintain the normal function of the immune system, especially in the older, more vulnerable patient. Age is a factor that works against the biological balance that our body needs. Our cells begin to slow down some of their processes and reduce the production of certain molecules that are necessary to maintain the correct immunity that protects us from infections. It is clear that some vitamins (A, B6, B9, B12, C, and D) and minerals (Zinc, Copper, Selenium, Iron) contribute to the normal functioning of the immune system. Vitamins B2, C and E, as well as the minerals Zinc, Copper, Selenium and Manganese, contribute to the protection of cells against oxidative damage.