No artificial preservatives as per legislation for all Follow-on formula We believe there's only one way to bring up your baby. Your way. No one knows your baby as well as you do. That's why we believe in supporting parents and giving them the reassurance they need to follow their instincts. Cow & Gate Follow-on milk is enriched with important nutrients to support your little one's nutritional needs, from when they start their weaning journey right up until their first birthday. It contains Iron to support normal cognitive development and DHA (Omega-3) to support normal visual development*. *Benefit obtained from a daily intake of 100mg DHA.