As the official omega-3 of the American Pregnancy Association, Prenatal DHA is the ideal supplement before and during pregnancy. With 480 mg DHA per serving, Prenatal DHA generously fulfills the international expert recommended daily intake for DHA, providing safe and effective omega-3 nutrition to moms and babies alike. Plus, we've added 400 IU vitamin D3 (cholecalciferol), the natural form of vitamin D produced by the body, for strong bones and mood support.