Hello doctor..We are in india,I would like to ask about my baby ,he is very fussy eater,we did their blood test from doctor he told is that iron level is less and vitamin d is 22 and he is giving us vitcofol syrup ,kidicare d and calcimax of of Meyer vitabiotic brand,but I have some product from new zealand like floradix ,floravital andbaby dha of nordiac natural,organic goat milk powder and child life k2 drop and calcium homopathy tablet can u tell which one is best ...and how can i give to anticipate and 2 days ago he has some red marks on his feet