Cow & Gate 1 First Baby Milk Formula From Birth 1LContains DHA (Omega 3) Cow & Gate First Infant milk is a breast milk substitute. As required by legislation for first infant milk, it is nutritionally complete and suitable as a sole source of nutrition from birth and as part of a weaning diet from 6 months to 12 months. No prep needed, just pour our ready to use liquid straight into your little one's sterilized bottle, and away you go. Also available in a 200ml bottle. Breast milk substitute, Ready