Jarrow Formulas Methyl Folate 400 mcg - 120 Cápsulas Vegetales - Metilfolato Activo

What is methylfolate and why is it important?

Methylfolate, also known as 5-MTHF (5-methyltetrahydrofolate), is the biologically active form of vitamin B9. Unlike synthetic folic acid, methylfolate does not require conversion in the body, making it an ideal option for individuals with genetic variants in the MTHFR enzyme, which make it difficult to transform conventional folic acid. Jarrow Formulas presents this supplement in a dose of 400 mcg per vegetable capsule, offering 120 doses in a practical double pack. This fourth-generation formulation ensures high purity and bioavailability, backed by more than four decades of industry experience.

Benefits of methylfolate according to the EFSA

The European Food Safety Authority (EFSA) has approved several health claims for folate, which also apply to methylfolate as the active form. These include:

• Maternal tissue growth: Folate contributes to maternal tissue growth during pregnancy.
• Normal blood cell formation: It helps in the normal formation of blood cells.
• Homocysteine metabolism: It contributes to the normal metabolism of homocysteine, an amino acid related to cardiovascular health.
• Cell division: It participates in the cell division process, which is essential for tissue development and maintenance.

These benefits make methylfolate a key nutrient for women of childbearing age, especially before and during pregnancy, as well as for individuals looking to maintain healthy cell function.

Recommended daily dose and usage instructions

The dose recommended by Spanish health authorities, including the Spanish Society of Gynecology and Obstetrics, is 400 µg (micrograms) per day for women of childbearing age, before and during pregnancy. This amount aligns with Jarrow Formulas' presentation: one capsule a day provides exactly 400 mcg of methylfolate, facilitating compliance with official recommendations. For other individuals, the dose may vary according to individual needs; it is advisable to consult a healthcare professional before starting any supplementation. Vegetable capsules are easy to swallow and can be taken with or without food.

Who is this supplement suitable for?

Jarrow Formulas' methylfolate is especially suitable for:

• Pregnant women or those planning a pregnancy: As support for maternal tissue growth and prevention of folate deficiencies.
• Individuals with MTHFR mutation: Those with genetic variants that hinder folic acid conversion directly benefit from the active form.
• Older adults: Folate absorption may decrease with age, and methylfolate offers a direct alternative.
• Individuals on restrictive diets: Vegans, vegetarians, or those avoiding fortified foods may need additional folate intake.

Nevertheless, anyone looking for a highly bioavailable source of vitamin B9 can consider this product.

How does methylfolate differ from traditional folic acid?

Folic acid is the synthetic form of vitamin B9, commonly used in fortified foods and supplements. To be utilized by the body, it must be converted into methylfolate through a series of enzymatic reactions. The MTHFR enzyme is key in this process. However, up to 40-60% of the population has genetic variants that reduce the activity of this enzyme, meaning they may not efficiently convert folic acid into its active form. Methylfolate, already in its active form, bypasses this limitation and provides directly usable folate. This makes it a more effective option for many people, although it cannot be claimed to be superior for everyone; each individual should assess their needs with a professional.

Frequently asked questions

How long should I take methylfolate before pregnancy?

Typical recommendations suggest starting supplementation at least one month before conception and continuing during the first trimester, although many professionals extend intake throughout the entire pregnancy.

Can I take methylfolate with other supplements?

Yes, it is generally safe to combine methylfolate with other supplements, such as vitamin B12 or iron. However, some medications may interact; always consult your doctor.

Does it have side effects?

Methylfolate is well-tolerated at recommended doses. At very high doses, mild digestive discomfort may occur. The indicated dose should not be exceeded.

Food supplements should not be used as a substitute for a balanced diet. Do not exceed the recommended daily dose. Keep out of reach of young children.