One a Day® Women's Prenatal Gummies Multivitamin/Multimineral Supplement. New! Special gummy formula. OB/GYN. Recommended brand. Complete multivitamin for before. During. After pregnancy. With folic acid. Natural fruit flavors. Bayer. Questions or comments Please call 1-800-800-4793 (Mon-Fri 9AM - 5PM EST). Bayer, the Bayer Cross and One A Day are registered trademarks of Bayer.