My 3.9 year old boy is under weight from 1 year weight is same.. is there any supplements I should I start for him? He is not having proper diet refusing most of the things. He is hyper active.. so I need to start any Multi vitamins?

A. Namaste Mom, Toddlers by age of 1 they are expected to almost triple their birth weight & then they double by age of 5. Their diet should be all family foods , so you may make a diet routine and set his meal, milk, snack time, gradually they would settle down , as supplements cannot replace the benefit of having usual natural foods