First of all congrats! Supplements that are ok during pregnancy or breastfeeding are the dotFIT multivitamin and mineral formula (Women’sMV during breastfeeding but use the doctor prescribed prenatal during pregnancy), SuperOmega-3s, any of the meal replacements and if needed, SuperCalcium and extra iron by doctors recommendation. If she needs a pre/post workout recovery drink or protein supplement, use one of our meal replacements/protein shakes such as Pre/Post Workout and Meal Replacement formula, WheySmooth (all natural if desired) or Best Plant Protein.