Vegan Methyl Folate, 400 mcg, 60 Veggie Capsules
by Jarrow Formulas
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Jarrow's 400 mcg methylfolate uses Quatrefolic® — the glucosamine salt of (6S)-5-MTHF — which the body absorbs without the conversion step that folic acid requires. Best for People with MTHFR gene variants who cannot efficiently convert synthetic folic acid and Women planning pregnancy or in the first trimester needing bioavailable B9.
According to the AIScored 0–100 scoring system, Vegan Methyl Folate, 400 mcg, 60 Veggie Capsules by Jarrow Formulas scores 81.0/100, ranking #4 out of 31 products in B Vitamins (2026). Strongest category: Ingredient Quality (90.0/100). Weakest: Certifications (35.0/100).
Is Vegan Methyl Folate, 400 mcg, 60... worth buying?
“Jarrow Formulas' Vegan Methyl Folate scores 85/100 because it uses Quatrefolic®, a bioactive form you don't need to convert—particularly useful if you have common MTHFR variants that block standard folic acid. The clean, allergen-free formula and tiny capsules make it genuinely convenient to take daily.”
What Do Reviewers Say About Vegan Methyl Folate, 400 mcg, 60 Veggie Capsules?
Sample excerpts from currently available source material used in this product analysis.
"Methylfolate (Methyl Folate, 5-MTHF) is an active form of vitamin B9 that the body can immediately use, even with genetic features (MTHFR). ✅ Benefits: Better absorbed than folic acid. Supports normal energy levels and nervous system functi..."
"Perfectly. Very high-quality folic acid. The size of the capsules is very convenient, they are small and convenient to drink. After taking it, the effect is really felt, increased energy, improvements are felt from the nervous system. The t..."
"This is Jarrow Formulas Methyl Folate (methylfolate) — the active form of folate (vitamin B9), 400 mcg, 60 vegetarian capsules. 🌿 Basic information: • Form: Quatrefolic® (6S)-5-methyltetrahydrofolate — the most digestible form of folic acid..."
"I take each B vitamin separately, as recommended by my doctor. The course lasts two months. Now it's time for B9. Compared to folic acid, methylfolate is better absorbed and replenishes vitamin B9 deficiency. It also helps regulate dopamine..."
"I loved him, he is handsome. Sweet, I liked it and the price is excellent 😇🌸🥰🌻 Sweet, I liked it and the price is excellent 😇🌸🥰🌻 The quality, ingredients, taste, use, I like it, delicious, the size, the package for cooking and the formula i..."
How does Vegan Methyl Folate, 400 mcg, 60 Vegg... score?
Detailed score breakdown and key findings from our analysis of 50 reviews across 1 source.
Pros
- +Quatrefolic® (6S)-5-MTHF bypasses MTHFR conversion issues — multiple reviewers specifically chose it for this reason
- +Small capsule size consistently praised; neutral taste, no smell
- +Energy boost and mood improvement reported by reviewers after a few weeks of regular use
- +Clean excipient list — vegetable-source magnesium stearate, HPMC capsule, no unnecessary fillers
- +Doctor-recommended for MTHFR variants, pregnancy planning, and thalassemia-related anaemia
Cons
- -Can cause anxiety or agitation in sensitive individuals — one reviewer switched to folinic acid specifically because of this
- -Works best paired with B12 and B6; some reviewers noted irritability when taken without a B-complex
- -Not universally appropriate — one reviewer's doctor advised against the methyl form due to transulfation pathway issues
- -No verified third-party testing per product specs
Best For
Watch Out
- !Sensitive individuals may experience anxiety or headaches, especially at higher doses
- !Pair with methylcobalamin (B12) — methylfolate without B12 can leave the methylation cycle incomplete
- !Those with transulfation pathway issues may tolerate folinic acid better than the methyl form
- !Check for interactions if taking antiepileptic medication or chemotherapy before starting
What is Vegan Methyl Folate, 400 mcg, 60 Veggie Capsules?
Vegan Methyl Folate, 400 mcg, 60 Veggie Capsules is a b vitamins product by Jarrow Formulas, scoring 81.0/100 on AIScored.
- • Product overview Description Extra Strength Non-GMO Certified by NSF™ Gluten Free Dietary Supplement Energy A Highly Bioactive Form of Folate Quatrefolic® Methyl Folate ((6S)-5-methyltetrahydrofolate or (6S)-5-MTHF) is a highly biologically active form of folate.
- • Due to the body's limited ability to convert synthetic folic acid into the active form of folate, supplementation with (6S)-5-MTHF is preferable.
- • Suggested use Adults take 1 capsule once a day with or without food or as directed by your qualified healthcare professional.
- • Other ingredients Microcrystalline cellulose capsule (hydroxypropylmethylcellulose), water) and magnesium stearate (vegetable source).
- • No wheat, gluten, soya, dairy, egg, fish/shellfish, peanuts/tree nuts or sesame.
- • Warnings Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication (especially antiepileptic or chemotherapy) or have a medical condition; if adverse reactions occur, discontinue use.
- • Keep out of the reach of children.
- • Do not use if safety seal is damaged or missing.
- • Store in a cool, dry place.
- • Disclaimer While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site.
- • Although items may occasionally be despatched with alternative packaging, freshness is always guaranteed.
- • We recommend that you read labels, warnings and directions of all products before use and do not rely solely on the information provided by iHerb.
- • This website has been machine translated as a courtesy to customers.
- • iHerb does not represent or warrant that the translations are complete or error-free and iHerb is not responsible for any translation errors or omissions.
- • Supplement information Serving Size: 1 Capsule Amount Per Serving %DV Folate (400 mcg as (6S)-5-MTHF [(6S)-5-Methyltetrahydrofolate Glucosamine Salt) 680 mcg DFE‡ 170% ‡Dietary Folate Equivalents.
- • Visit manufactur.
Is Vegan Methyl Folate, 400 mcg, 60 Veggie Capsules Independently Tested?
No Third-Party Testing Visible
We could not find evidence of independent third-party testing for this product. This doesn't mean it's unsafe, but independent verification provides additional assurance.
How We Score Supplements
Our methodology analyses review data, ingredient science, and product information, then scores each product on a 0-100 scale across evidence-based categories:
Effectiveness
How well the product delivers its claimed benefits, based on reviews and ingredient evidence.
Ingredient Quality
Bioavailable forms, clinically effective dosages, clean label, minimal fillers.
Value for Money
Price relative to ingredient quality, dosage count, and effectiveness.
Side Effects Profile
Higher score = fewer side effects. 100 means virtually no adverse reactions reported.
Certifications & Testing
Third-party lab testing, GMP certification, and independent quality verification.
Overall Score
Weighted combination of all factors. Our bottom-line recommendation.
How Does Vegan Methyl Folate, 400 mcg, 60 Veggie Capsules Compare?
See how this product stacks up against the top-rated b vitamins in our database.
| Product | Score | Price |
|---|---|---|
| Vegan Methyl Folate, 400 mcg, 60... (this) | 81.0 | £9.70 |
| Active Folic 60 Capsules | 80.0 | £12.99 |
Price History (90 days)
Quick Facts
- Vegan
- No
Frequently Asked Questions
Is Vegan Methyl Folate, 400 mcg, 60 Veggie Capsules worth buying in 2026? ▼
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What are the pros and cons of Vegan Methyl Folate, 400 mcg, 60 Veggie Capsules? ▼
Is Vegan Methyl Folate, 400 mcg, 60 Veggie Capsules third-party tested? ▼
How does Vegan Methyl Folate, 400 mcg, 60 Veggie Capsules compare to Active Folic 60 Capsules? ▼
Disclaimer: AIScored provides research-backed summaries based on publicly available reviews and product information. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Affiliate links may earn us a commission at no extra cost to you.
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