5-MTHF Methyl Folate is a dietary supplement that provides the bioactive folate form in easy capsules, bypassing the need for metabolic conversion. Each capsule contains the key methyl folate form, a bioactive folate that works directly in the body. Thorne backs this with high quality standards, including GMP certification, NSF for Sport, and routine potency and purity testing. That means a dependable daily dietary supplement you can trust for your wellness routine.

Available Sizes & Variants:

60 Veg Caps – convenient daily dose for busy lifestyles

Benefits & Features:

• Supports daily methylation with methyl folate, a bioactive form.
• Intended for daily use, the vegetarian capsules are gluten-free and easy to swallow.
• By delivering active folate directly, Thorne’s formula avoids metabolic bottlenecks and supports steady folate status.
• Lab testing and quality controls help ensure potency, purity, and consistent batch-to-batch reliability.
• Thorne's commitment to clinical-grade quality means you get transparent ingredient sourcing, strict manufacturing oversight, and products trusted by healthcare professionals for reliability and safety worldwide.

Thorne has built a reputation for precision and transparency in the supplement world. This product uses L-5-Methyltetrahydrofolate, the bioactive folate, loaded into vegetarian capsules with no unnecessary additives - unlike plant based protein powders, it's a dedicated folate support. The brand runs GMP-certified facilities and is NSF Certified for Sport, with in-house and third-party testing to verify potency and purity. The manufacturing approach emphasises careful ingredient sourcing and hypoallergenic formulations, making it a dependable foundation for daily wellness you can trust.

5-MTHF, Microcrystalline cellulose, hypromellose (derived from cellulose) capsule, leucine, silicon dioxide.

• GTIN: 693749132011
• Manufacturer: Thorne
• Categories: New ArrivalsPopular Supplement BrandsThorne SupplementsWomen’s Multivitamins
• Best buy: 6 - 24 months+

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.

Take 1 capsule up to three times daily, or as advised by your healthcare practitioner. Take 1 capsule two to three times daily or as recommended by your health professional

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

The (Primary) Ingredient (Is:) Folate (5-MTHF)

Folate describes the (bunch) of B vitamins (crucial) for (ordinary) body function, with 5-MTHF as the active, methylated form used directly by the body.

This (formulation) delivers the bioactive methyl folate form (L-5-MTHF), a plant-based source that bypasses metabolic conversion when absorbed.

What (Does) Folate (5-MTHF) (Actually) Do?

Folate is involved in (ordinary) cell growth and function, including the synthesis of (letters) and amino acids that support (daily) bodily processes. Dr. Patanwala (from) Harvard University found that active folate can raise blood folate levels, aligning with EFSA guidance on nutrient function.

EFSA notes folate (plays a role) in (normal) physiological processes related to overall health, with the form 5-MTHF readily supporting these functions.

Thorne is the brand we picked for this supplement because of a solid track record in clinical‑grade quality, a proud manufacturing heritage, and a transparent commitment to purity. This brand is recognised for its clinical‑grade quality, supported by GMP certifications and by being NSF Certified for Sport®, reinforcing its reputation within professional and clinical settings. Thorne’s emphasis on ingredient sourcing, combined with a reputation trusted by healthcare professionals and even highlighted by Mayo Clinic’s online store, reinforces our confidence in their reliability and expertise. To us, this demonstrates a long-standing commitment to integrity in supplement production, which aligns with Welzo’s standards.

Thorne maintains rigorous quality controls and testing, including in‑house and third‑party laboratory assessments for potency and purity, and a clear commitment to transparent ingredient practices. This is reinforced by the standards we enforce on Welzo’s platform and echoed by our medical team in evaluating compliance with those standards. For the specific product, 5‑MTHF Methyl Folate delivers an active folate form that bypasses metabolic conversion, offering a straightforward, quality‑driven option for those seeking bioactive folate. This brand and product combination meets our UK market needs and our partnership criteria. our medical team also notes the alignment with the standards we enforce.