Vitamin K1 Injection Shot for Babies (Phytonadione Injectable Emulsion) 1 mg/0.5 mL Neonatal Concentration 25/Pack (Rx)Gold Standard Protection Against Vitamin K Deficiency Bleeding in Newborns Ensure your babys safest start with the highly recommended Vitamin K1 Injection (Phytonadione Injectable Emulsion) 1 mg 0. 5 mLthe trusted choice for hospitals, birth centers, and pediatricians to prevent vitamin K deficiency bleeding (VKDB) in newborns. Essential for All Newborns: Why the Vitamin K Shot is Critical Newborns naturally have very low levels of vitamin Ka vital