Pregnazon is specially formulated and carefully balanced with 23 essential nutrients. It is rich in Folic Acid, essential for the growth of baby's skeletal, eyes, heart and immune system. B12 is particularly important during pregnancy - to make new cells (especially blood cells) and build a healthy nervous system. B6 can help with symptoms of morning sickness. Iron an important mineral, responsible for carrying oxygen to the mother and baby. Zinc is integral to all phases of growth of the foetus. These vital nutrients will also help to give mums energy, to prepare for the birth and looking after baby when it is born.