Application segmentation in the Prenatal Vitamins Supplements market is driven by two primary subcategories: Maternal Health and Fetal Development. Maternal Health constitutes 58% of the market, focusing on addressing nutritional gaps in pregnant individuals to prevent anemia, gestational diabetes, and other complications. This segment relies on iron, folic acid, and vitamin D to support the mother’s physiological demands. Conversely, Fetal Development accounts for 42%, emphasizing omega-3 fatty acids, choline, and DHA to enhance neural and ocular growth in fetuses. These subcategories collectively define the market’s market taxonomy, with Maternal Health dominating due to its broader necessity across all trimesters, while Fetal Development gains traction in first-trimester adoption. The segmentation underscores a dual-purpose utility of prenatal vitamins, ensuring product diversity and targeted consumer appeal.