unifoxcorndogGuestOctober 23, 2021 at 11:15 am
I directly asked my family medicine doctor and he was not concerned about supplementing vitamins at all. None of them. I had a very large (10lb10oz at birth) exclusively breastfed baby. We do live in the desert though, so we do not lack in sunshine. Personally, if it’s not working for your baby, I would just let it go unless it becomes a problem or your child’s doctor pushes for it.