Bio-Kult Pregnea is a scientifically developed, advanced multi-action formulation suitable for women during pregnancy, from pre-conception to beyond birth. Bio-Kult Pregnea contains vitamin C, zinc, vitamin D3 and folate, all of which contribute to the normal function of the immune system. Additionally, zinc contributes to normal fertility and reproduction, and folate contributes to maternal tissue growth during pregnancy. Magnesium contributes to a reduction of tiredness and fatigue.