Baby Vitamin D3 Liquid The American Academy of Pediatrics recommends that breast-fed or partially breast-fed infants receive 600 IU of supplemental vitamin D daily. Our baby vitamin D3 liquid is a great way to ensure your baby gets enough support essential for growing bones, teeth & a healthy immune system.† Baby Vitamin D3 Liquid Benefits For Baby’s Bones & Immune system† 600 IU (15mcg) vitamin D Pleasant taste Free from Artificial Flavors, Sweeteners, Dyes and Chemicals Certified USDA Organic Non-GMO Project Verified Certified Gluten Free