NAN PRO 4 is a spray dried Follow-Up Formula with DHA ARA for older infants after 18 to 24 months when they are not breastfed NAN PRO 4 contains DHA- DHA supports baby’s normal brain development Contains Calcium along with Vitamin A, C, D, Iron and Zinc Important Notice: Mother's milk is best for your baby. Bag-In-Box format ensures enhanced safety, hygiene and convenience Customer Care: wecare@in.nestle.com; Toll Free Number:1800-103-1947