A woman's demand for DHA increases during pregnancy.  DHA  is essential for the proper development of infants and children, and offers nerve support for mothers. Nordic Naturals Prenat DHA 90 Caps is a convenient and effective way to ensure that mothers and their growing babies get enough of this vital nutrient every day - 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. This essential nutrient is important for maintaining cellular fluidity, and supporting normal memory, cognition.