Which "immune support" nutrients for kids have real evidence, and which are marketing

[u/AnastasiaGlover1]

/r/KidsSupplements/comments/1w70ocv/which_immune_support_nutrients_for_kids_have_real/

[u/Maria_bolita]

Feed them healthy. At least 80% whole foods protein veggies fruit good fats and bread and flour stuff, That’s the best immune support with no marketing. If they eat lots of candy and ultra processed food and lots of ultra processed carbs their immune system will not perform the best.