The disclosure relates to nutritional supplements to be administered to, or to be taken by, women desiring to become pregnant, and pregnant and nursing women, so that a woman (and any fetus) will be nutritionally supplemented before, during and after the gestation period. The nutritional supplements have a blend of folic acid, lycopene and co-enzyme QIO, optionally docosahexaenoic acid, and other vitamins and minerals, and a nutritionally acceptable carrier therefor, but are free or substantially free of other materials in nutritionally effective amounts. Specific nutritional supplements are described.