Yes: I am sure you mean folic acid 400 mcg. Hopefully your multivitamin already contains folic acid, as it is most important the first few weeks of pregnancy, but there is no harm and potential benefit to taking larger amounts. About one third of people have difficulty converting folic acid to L-5-methyltetrahydrofolate (L-5-MTHF), the active form, so it is wise to take the L-5-MTHF form.
Answered 3/12/2015
3.1k views
A doctor has provided 1 answer
A doctor has provided 1 answer
5 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question