Find vitamins and supplements at Target.com! Enfamil d-vi-sol vitamin d drops help give your breastfed baby the vitamin d they need. it delivers 100% of the daily value of vitamin d as recommended by the american academy of pediatrics (aap). Vitamin d is an essential vitamin that helps your baby's body absorb calcium for strong bones and teeth. d-vi-sol vitamin d drops complement your breast milk to help provide optimal nutrition for a healthy baby.