What is Doctor\'s Best Prenatal Essentials?This nurturing blend of Prenatal Essentials gives you the full recommended daily dose of choline (VitaCholine) to support fetal neural development. Choline helps increase the availability of DHA, which works together with folate (Quatrefolic) in its most bioavailable form to further support fetal brain & spinal development. Choline + B12 gives mom more energy. And for breastfeeding moms, continued choline supplementation will boost your bundle of joy\'s continued brain growth and development beyond pregnancy.