EvoPreg is a prenatal vitamin formulation, which was developed based on an analysis of up-to-date scientific data. The most important ingredients are iron and folic acid, which are vital for the haematopoiesis (the process by forms the blood cells); however, in lack of vitamin C, they function less effectively. Calcium and magnesium play an important role in the functions of the cell membrane and that of the cells, and so does zinc.

Vitamins are essential at this age as well; however, excess intake is not necessary from them.

Some of the vitamins consumed unnecessarily have corroborative effects which may play a role in obesity.

The product does not contain iodine; therefore, it is also recommended for pregnant women with thyroid disease.