What vitamins and minerals should be given to breastfed and bottle-fed infants?

Abstract

Breastfed and formula-fed infants should receive intramuscular vitamin K soon after birth to prevent classic hemorrhagic disease of the newborn (strength of recommendation [SOR]: A, systematic review of controlled trials). Routine iron supplementation for all term, healthy, breastfed infants is not proven to be safe or necessary. Formula-fed infants should be consuming formula that contains 10 to 12 mg/L of iron (SOR: A, 2 small randomized controlled trials).