From the Manufacturer:
A formula designed to provide a nutritional safeguard, 30mg of iron from ferrous fumerate, a more absorbable source.
It’s estimated that as many as 62% of women over the age of 20 are not meeting the RDA for iron.
Iron is a vital nutrients that plays an essential role in:
forming healthy red blood cells
transporting oxygen
energy utilization
muscle function
Iron is also necessary to support placental and fetal needs and a mother's increased blood volume during pregnancy