Cow & Gate First infant milk is a breastmilk substitute. Contains DHA (Omega-3)* *As required by the legislation for all infant formula Nutritionally complete** **As required by legislation for all 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. Also available as ready-to-use liquid. What's next? Starting to chew? When your little one starts their weaning journey, their needs will change. Cow & Gate Follow-on milk is suitable as part of your baby's balanced weaning diet from 6 months.