Nature Made Folic Acid 400 mcg Tablets, 250 Count (6 Pack)

Who Should Take Folic Acid?

Folic acid supplementation is particularly beneficial for women planning a pregnancy or during pregnancy to support foetal development and reduce the risk of neural tube defects. It may also be suitable for individuals with conditions that impair nutrient absorption, such as coeliac disease or Crohn's disease, those taking medications like methotrexate that interfere with folate metabolism, older adults with reduced absorption, and anyone with a diet low in folate-rich foods.

What Is Folic Acid?

Folic acid, also known as vitamin B9, is a water-soluble B vitamin essential for DNA synthesis, cell division, and red blood cell formation. This nutrient helps your body produce and maintain new cells, especially important during periods of rapid growth like pregnancy. Each tablet provides 400 mcg of folic acid to meet your daily needs.

Health Benefits of Folic Acid

Folic acid contributes to several key functions in the body, supported by EFSA-approved health claims:

• Supports normal blood formation – Adequate folic acid helps maintain normal red blood cell production, which carries oxygen throughout your body.
• Promotes normal homocysteine metabolism – By helping keep homocysteine levels within the normal range, folic acid supports cardiovascular health.
• Contributes to normal cell division – Folic acid is required for the creation and repair of DNA, the genetic material in every cell.
• Important for women of childbearing age – Supplementary folic acid intake increases maternal folate status. Low maternal folate status is a risk factor for the development of neural tube defects in the developing foetus.

This product is not intended to diagnose, treat, , or prevent any disease.

Recommended Dosage

The recommended daily allowance (RDA) for folic acid in the UK is 400 mcg per day for most adults. For women who are pregnant or planning a pregnancy, the RDA increases to 600–800 mcg daily. The tolerable upper intake level from supplements is 1,000 mcg per day unless otherwise advised by a health care professional. Each tablet provides 400 mcg, making it easy to adjust intake as needed.

What Is the Difference Between Folic Acid and Methylfolate?

Folic acid is the synthetic form of vitamin B9 added to supplements and fortified foods. Methylfolate (5-MTHF) is the active form that your body can uses directly without conversion. Some individuals have a genetic variation in the MTHFR gene that impairs the conversion of folic acid to its active form. For these people, methylfolate may be a better choice. However, for most people, folic acid is effectively converted and provides the same benefits.

How to Choose a Quality Folic Acid Supplement

When selecting a folic acid supplement, consider the following:

• Third-party testing – Look for certifications such as USP or NSF to ensure purity and potency.
• Form of folate – Most supplements uses synthetic folic acid, but some offer the active form (L-methylfolate) for those with MTHFR gene variants.
• Dosage accuracy – Choose a product with a clearly stated amount of folic acid per serving.
• Brand reputation – Established brands like Nature Made adhere to high manufacturing standards.

Potential Side Effects and Precautions

Folic acid is generally safe when taken within recommended doses. High doses may mask a vitamin B12 deficiency, particularly in older adults. Symptoms of B12 deficiency include fatigue and neurological issues. It is important to ensure adequate B12 intake alongside folic acid supplementation. If you have a history of cancer or are undergoing treatment, consult your health care provider before taking folic acid supplements.

Frequently Asked Questions

Can I take folic acid if I'm not pregnant?

Yes, folic acid benefits everyone by supporting normal blood formation, DNA synthesis, and homocysteine metabolism. Many adults choose to supplement daily for overall wellness.

Is 400 mcg of folic acid enough during pregnancy?

For pregnancy, most health care professionals recommend 400–800 mcg daily. This product provides 400 mcg per tablet, which is a common starting point. Follow your health care provider's advice regarding your specific needs.

Can folic acid help lower homocysteine levels?

Folic acid, along with vitamins B6 and B12, supports normal homocysteine metabolism. Maintaining healthy homocysteine levels is associated with cardiovascular health, but folic acid should be part of a holistic approach.

This product is not intended to diagnose, treat, , or prevent any disease.