Folic Acid for Pregnancy Planning
Evidence: A (guidelines)
Who should consider
Anyone planning pregnancy or in the first trimester, unless a clinician advises otherwise.
Dose & timing
- 400–800 µg/day folic acid.
- Start at least 1 month before conception and continue through 12 weeks of gestation.
Safety
- Avoid high-dose multivitamins unless medically indicated.
- Follow clinician guidance for higher-risk scenarios.
Educational only; not medical advice.