cognitive development: contains iron and Ala, an essential fatty acid which contributes to cognitive development Normal Enfamil Complete 2 is the first milk then in providing a level of 0.3% of DHA (Omega 3), which contributes to the development visual normal your baby up to 12 months old system immune: contains vitamin a, C and D to promote the normal operation of the immune system Growth: contains calcium and vitamin D for bone development and Zinc which is essential for growth scientific evidence: Enfamil is expert in evidence, as shown by the results of 14 publications supporting the present DHA in Enfamil 1 and 2