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
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
