Hi, wondering which children's vitamins you all use. My ped has always had me give DS infant vitamins b/c I am BFing and she believes he may not be getting enough vitamin D (that is in cow's milk). I was disappointed to see all the children's chewables at Target had like 50% RDA for vitamin D. That's prob the only vitamin I would worry about with him (we also live in a climate with little sun in the winter). Now that he has outgrown his milk allergy, I can prob do the chewables (most hard chewables have milk). He still does have egg/peanut allergies. What do you alll use and are you happy with them? TIA!