Seeking Health Hydroxo B12 with Folinic Acid
- Vitamin B12
- Lozenge
- Hydroxo B12, Folinic Acid
- 60
A targeted hydroxocobalamin B12 and folinic acid lozenge for those specifically avoiding methylated folate, not a general purpose B12 pick.
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How it ranks among the 130 vitamin b12 we track
4.6★ across 665 Amazon ratings, Bayesian-smoothed toward the category average.
665 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
2,000+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 130 vitamin b12 we track - how the scorecard works · full vitamin b12 data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Seeking Health's Hydroxo B12 lozenge pairs hydroxocobalamin B12 with folinic acid, a non-methylated folate, in a vegan, unflavored 60 count lozenge marketed for heart health support.
Most B12 lozenges use methylcobalamin; this one uses hydroxocobalamin paired with folinic acid instead of methylfolate, a distinction that matters specifically to people avoiding methylated B vitamin forms. It's a lozenge, not a capsule, so it dissolves under the tongue rather than being swallowed.
- Hydroxocobalamin B12 form
- Folinic acid, a non-methylated folate
- Vegan, unflavored lozenge
- 60 count
Who it's for
Suits people who specifically want a non-methylated B12 and folate combination, often because they're avoiding methylated forms. Not for anyone who just wants a generic B12 supplement and doesn't care about the methylation distinction.
Strengths and trade-offs
Drawn from this product's published specifications.
- Non-methylated folate source (folinic acid)
- Hydroxocobalamin B12 form
- Vegan and unflavored
- Lozenge dissolves without swallowing
- Unflavored lozenge won't suit those wanting a flavored dissolve
- 60 count is a smaller supply than multi-month bottles
Performance notes
Hydroxocobalamin is one of several forms B12 supplements use, and folinic acid supplies folate without the methyl group found in methylfolate. The lozenge format means it dissolves in the mouth rather than needing to be swallowed like a tablet. The listing ties the combination to heart health support as its stated benefit area.
Specifications
| Brand | Seeking |
|---|---|
| Model | HB12FA-LOZ-A |
| Form | Lozenge |
| Supplement Type | Hydroxo B12, Folinic Acid |
| Count | 60 |
| Flavor | Unflavored |
| Benefits | Heart Health Support |
| Diet | Vegan |
Other Seeking vitamin b12
How it compares
This product against the closest alternatives we track in vitamin b12.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Seeking Health Hydroxo B12 with Folinic AcidThis product | 4.6 / 5 | 665 | 4.3 / 5 |
| Nature's Bounty Vitamin B12 2500 mcgNature’s | 4.8 / 5 | 26,800 | 4.7 / 5 |
| Nature Made Vitamin B12 1000 mcgNATURE | 4.8 / 5 | 21,400 | 4.7 / 5 |
| Solgar Vitamin B12 1000 mcgSolgar | 4.8 / 5 | 11,500 | 4.7 / 5 |
| Natrol Vitamin B12 5000 mcg Fast Dissolve B12 SupplementNatrol | 4.7 / 5 | 40,300 | 4.6 / 5 |
Similar vitamin b12 from other brands
Questions about the Seeking HB12FA-LOZ-A
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is the folate in this product methylated?
No, it uses folinic acid, described as a non-methylated form of folate.
What form of B12 does this use?
Hydroxocobalamin (Hydroxo B12), rather than methylcobalamin.
Is this vegan?
Yes, it's listed as a vegan formula.