Prenatal Vitamins with DHA: Nourishing Your Baby's Development Prenatal vitamins with DHA (docosahexaenoic acid) are designed to provide essential nutrients to support the healthy development of a baby during pregnancy. DHA is an omega-3 fatty acid that plays a crucial role in the development of the baby's brain and eyes. https://community.wongcw.com/blogs/485146/Prenatal-Vitamins-with-DHA-Nourishing-Your-Baby-s-Development