Quick answer
Folic acid 400mcg during pregnancy helps reduce the risk of neural tube defects (NTDs) in the developing baby, especially when taken before conception and during the first 12 weeks. It also supports healthy red blood cells for both mother and child.
Why timing matters
The neural tube forms very early in pregnancy, often before you know you're pregnant. That's why health guidelines recommend starting folic acid supplementation before conception and continuing through the first trimester. Missing this window could reduce the protective benefit.
Who should take it
Folic acid is not just for those actively trying to conceive. If you're of childbearing age and could become pregnant, taking 400mcg daily provides a safety net. Women with certain health conditions or a history of NTD-affected pregnancies may need higher doses, but that's a decision to make with a healthcare provider.
Common questions about folic acid in pregnancy
What does folic acid do for the baby?
Folic acid helps form the neural tube, which becomes the brain and spinal cord. Adequate intake before and during early pregnancy reduces the risk of neural tube defects.
How much folic acid should I take?
The recommended amount is 400mcg (or 400µg) daily for women planning a pregnancy and for the first 12 weeks of pregnancy. Always follow your healthcare provider's advice for your specific situation. Check the label to ensure each tablet provides 400mcg.
When should I start taking folic acid?
Start at least one month before you plan to conceive and continue through the first 12 weeks of pregnancy. If you're already pregnant, begin as soon as possible. If you haven't started yet, begin today—even if you're past 12 weeks, it's still beneficial for red blood cell health.
Can I get enough folic acid from food alone?
It's difficult to get the recommended 400mcg from diet alone, so a supplement is the most reliable way to meet the target. Foods like leafy greens and fortified cereals can help but are not enough on their own. Use a supplement as your primary source, not food.
Product spotlight
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Folic Acid 400µg: Our Folic Acid 400µg tablets provide the daily amount of folic acid recommended by the UK Department of Health for women planning a pregnancy and throughout the first 12 weeks of pregnancy. Taking this specific dose as recommended helps reduce the risk of NTD-affected pregnancies and supports healthy red blood cells.
Folic Acid 400µg