Folate (As Metafolin®) 400µg 50 Tablets vs Vegan Methyl Folate, 400 mcg, 60 Veggie Capsules
Side-by-side comparison of scores, ingredients, prices and real customer feedback for Folate (As Metafolin®) 400µg 50 Tablets and Vegan Methyl Folate, 400 mcg, 60 Veggie Capsules.
Last verified: 07 Apr 2026 · Based on 108 reviews
Folate (As Metafolin®) 400µg 50 Tablets scores 86.0/100 vs Vegan Methyl Folate, 400 mcg, 60 Veggie Capsules at 81.0/100. Folate (As Metafolin®) 400µg 50 Tablets wins on effectiveness, ingredient quality, side effects. Vegan Methyl Folate, 400 mcg, 60 Veggie Capsules is stronger on value for money.
Which is better: Folate (As Metafolin®) 400µ... or Vegan Methyl Folate, 400 mc...?
Solgar edges ahead with a marginally higher ingredient quality score (93 vs 91) and a lower price, making it the better buy for most. Jarrow is the smarter pick for strict vegans or those wanting better value per tablet with its 60-capsule pack.
— AIScored Editorial Team
How Do the Scores Compare?
Folate (As Metafolin®) 400µ...
Solgar
|
Vegan Methyl Folate, 400 mc...
Jarrow Formulas
|
|
|---|---|---|
| Overall Score | 86.0 | 81.0 |
| Effectiveness |
88.0/100
Best
|
85.0/100 |
| Ingredient Quality |
93.0/100
Best
|
90.0/100 |
| Value for Money | 68.0/100 |
80.0/100
Best
|
| Side Effects |
95.0/100
Best
|
77.0/100 |
| Certifications |
76.0/100
Best
|
35.0/100 |
| Best Price |
£9.20
Holland & Barrett →
Cheapest
|
£9.70 iHerb → |
| Form | Tablets | None |
| Dose | None | None |
| Third-Party Tested | ✗ No | ✗ No |
| Reviews Analysed | 58 | 50 |
Folate (As Metafolin®) 400µg 50 Tablets
Pros
- ✓Uses Metafolin® (L-5-methyltetrahydrofolate), the bioactive form directly usable by the body — superior absorption vs. synthetic folic acid
- ✓Highly effective for MTHFR mutation carriers who cannot convert regular folic acid
- ✓Multiple reviewers report confirmed improvements in blood folate levels via lab testing
- ✓Small, easy-to-swallow tablets with neutral taste and no reported digestive side effects
Cons
- ✗Small pack size — 50 tablets is only ~7 weeks' supply at the standard one-per-day dose
- ✗Not third-party tested per product specs, limiting independent purity verification
- ✗One Amazon reviewer reported receiving 46 tablets instead of 50 (possible quality control lapse)
- ✗Several iHerb reviews appear to describe the 1000mcg/120-tablet variant rather than this 400µg/50-tablet product, slightly muddying the review signal
Best For
Vegan Methyl Folate, 400 mcg, 60...
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
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
What does the data say about Folate (As Metafolin®)... vs Vegan Methyl Folate, 4...?
Solgar Folate (As Metafolin®) 400µg uses a bioactive form of B9 that your body can use immediately. It scores 88/100 for effectiveness because it bypasses the conversion steps needed for standard folic acid. This makes it a top pick for people with the MTHFR mutation. Jarrow Formulas Vegan Methyl Folate, 400 mcg uses Quatrefolic instead. While both products provide 400µg per serving, Solgar Folate (As Metafolin®) 400µg leads on ingredient quality with a score of 93/100. Jarrow Formulas Vegan Methyl Folate, 400 mcg follows closely at 90/100.
If you are planning a pregnancy or have a diagnosed deficiency, Solgar Folate (As Metafolin®) 400µg is the superior option with an overall score of 86/100. However, it costs £9.20 for only 50 tablets. This small pack size hurts its value score, which sits at 68/100. Jarrow Formulas Vegan Methyl Folate, 400 mcg offers better value at 80/100. It costs £9.70 but provides 60 capsules. This makes it a more affordable long-term option for those managing MTHFR gene variants on a budget.
Jarrow Formulas Vegan Methyl Folate, 400 mcg comes in small veggie capsules that have no smell or taste. Users often report better energy levels after a few weeks. Be careful if you are sensitive to methyl donors, as some people feel anxious or irritable when taking it. Solgar Folate (As Metafolin®) 400µg comes in tablet form and has a proven track record of raising blood folate levels in lab tests. It is a reliable way to get B9 without the conversion issues of synthetic versions.
Solgar's Folate as Metafolin® 400µg is a premium-grade folate supplement using L-methylfolate, the bioidentical, body-ready form of vitamin B9 that bypasses the need for hepatic conversion.
What are the key differences?
Frequently Asked Questions
Which is better, Folate (As Metafolin®) 400µg 50 Tablets or Vegan Methyl Folate, 400 mcg, 60 Veggie Capsules? ▼
Is Folate (As Metafolin®) 400µg 50 Tablets worth the price compared to Vegan Methyl Folate, 400 mcg, 60 Veggie Capsules? ▼
Which has fewer side effects? ▼
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Disclaimer: AIScored provides data-driven comparisons based on publicly available reviews. This is not medical advice. Affiliate links may earn us a commission at no extra cost to you.
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