Lactoferrin: Fortified with Lactoferrin which has important biological functions, such as antimicrobial, antiviral effects and promotion of bifidobacteria growth. Nucleotides: Enriched with well-balanced five nucleotides, that help promote growth of bifidobacteria and intestinal development. GOS: Fortified with oligosaccharide, GOS, which helps promote the growth of beneficial bacteria, such as bifidobacteria. DHA: Enriched with DHA which is an essential fatty acid for brain function and nervous system.