Supplementing the diet with a combination of multiple immune-supporting nutrients, including vitamins A, E, B6 and B12, folate, iron, copper and selenium but especially vitamins C and D and zinc, may improve immune function and reduce the risk of infection

In January 2020 researchers from the USA and Switzerland published their review on nutrients and the immune system. It has been established that multiple nutrients, including vitamins A, D, C, … Read more