Methyl-Folate is a folate supplement that supports neurological function and healthy homocysteine metabolism, helping you feel steadier, sharper, and more balanced all day long. Metafolin is the patented form of folate used here, a version that the body can readily use. Douglas Labs has a long standing commitment to quality, with careful sourcing and testing that you can trust.

Available Sizes & Variants:

60 tablets – daily folate supplement to support neurological health.

Benefits & Features:

• High potency 1,000 mcg every day folate supplement delivered in its active form, quickly and easily taken up smoothly.
• Metafolin 5-MTHF is the biologically active folate your body can use directly, helping you reap benefits without extra steps.
• Supports homocysteine metabolism and cardiovascular health, while fitting neatly into busy routines, so you can keep steady energy and mood without extra fuss all day.
• Designed for daily use with clean and reliable ingredients.
• A premium, patented folate ingredient helps guarantee consistency and quality.

Douglas Labs has earned trust through decades of science-led nutrition and exacting quality. This methyl folate uses Metafolin, a patented folate form from Merck KGaA, chosen for reliability and purity. The active 5-MTHF is readily usable by the body, supporting a smooth, steady supply of folate day by day. Manufacturing follows strict quality controls to keep every bottle consistent. When paired with a vitamin d supplement and probiotics for gut health, it fits neatly into a balanced wellness routine.

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

SUGGESTED USE: 2-6 Tablets/day as part of the dietary program described in the brochure inside bottle\, or as directed by a physician.

Please consult the product packaging for accurate instructions on how to use the product.

1. Methyl-Folate is a highly bioavailable form of folate that supports healthy fetal development during pregnancy and may help prevent birth defects.
2. This product also aids in the production of red blood cells, supporting a healthy immune system and preventing anemia.

The Active Ingredient Is: Folate (5-Methyltetrahydrofolate)

Folate is a water-soluble B vitamin group, with 5-MTHF being the biologically active form used in this product. This form is the naturally occurring folate found in human cells, enabling direct use by the body.

This formulation uses Metafolin, a patented 5-MTHF form, designed to optimise bioavailability and cellular uptake.

What Does Folate Do?

Folate plays a role in homocysteine metabolism, helping convert homocysteine to methionine, which supports normal vascular function. It also supports normal neurological development and, unlike some other folate forms, crosses the blood-brain barrier, enabling direct access to the brain.

Scientific research suggests these mechanisms underpin folate’s involvement in essential physiological processes, with the nutrient recognised for its normal functions in mankind.

We chose Douglas Labs as our supplier for Methyl-Folate because their formulation centres on a premium, patented folate form known for direct bioavailability.

From a product quality view, the formulation offers 1,000 mcg of Metafolin® per tablet, supporting a robust potency while maintaining a safety profile suitable for long‑term daily use, with careful attention to proper folate metabolism as described in the research context.

Our recommendation follows a meticulous evaluation by our expert team of doctors, nurses, and nutritionists who weigh brand credibility, ingredient integrity, and manufacturing philosophy. We also rely on our rigorous testing processes to ensure consistency across batches.

For the UK market, Douglas Labs offers a trusted, well‑positioned option that aligns with Welzo’s focus on quality, transparency, and accessibility, making it a natural fit for our supplement range.