Should I take a multivitamin or individual supplements if I am trying to get pregnant?

Thank you for your informative article about multivitamin use and breast cancer. I just started taking multivitamins a week ago because I am vegan, live in the Pacific Northwest, and am trying to conceive so I need B12, vitamin D, and folic acid. Would you say that I could interpret this new study to say that I should toss the multivitamins and just take individual supplements for those ingredients I listed above? I would really appreciate your input in this matter as I have PCOS and Endometriosis and therefore have an abundance of estrogen which would seem to place me in higher risk according to this study.

The Health meets Food Team Says...

In a case such as yours it would be good to consult with your Obstetrician about which are the best vitamins to take. You are correct that making sure to get enough folate and Vitamin B12 is both important for women of childbearing age but especially so for you, since you are a vegan. This is the sort of case that the new guidelines speak to when they say that

"Limited evidence suggests that supplements containing combinations of certain nutrients are beneficial in reversing chronic disease when used by special populations."

You would certainly be that special population, and spending a session or two with a dietitian would be especially beneficial to you.

Thanks for writing.