Life Extension Vitamin B12 Methylcobalamin 500mcg
- Vitamin B12
- Lozenge
- Vitamin B12
- 100
A dissolving strawberry lozenge delivering 500mcg of methylcobalamin B12 for once daily use.
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How it ranks among the 130 vitamin b12 we track
4.7★ across 2,100 Amazon ratings, Bayesian-smoothed toward the category average.
2,100 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
3,000+ 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
Life Extension Vitamin B12 delivers 500mcg of methylcobalamin in a strawberry flavored lozenge meant to dissolve in the mouth rather than be swallowed. The 100 count bottle is vegetarian and gluten free.
Methylcobalamin is the active coenzyme form of B12 that the body uses directly, and dissolving in the mouth is meant to sidestep some of the digestive steps a swallowed tablet relies on. The label ties the dose to maintaining healthy homocysteine levels, a marker linked to cardiovascular and neurological health.
- 500mcg methylcobalamin B12
- Dissolving strawberry lozenge
- Vegetarian and gluten free
- 100 count, about a 100 day supply
Who it's for
Suits adults wanting a once daily, dissolving B12 lozenge for energy and brain health support who are fine with vegetarian rather than vegan ingredients. Not for anyone who wants an unflavored option or a swallowed tablet.
Strengths and trade-offs
Drawn from this product's published specifications.
- Dissolves in the mouth, no swallowing
- Uses methylcobalamin, the active coenzyme form
- 100 count covers about three months at one daily
- Vegetarian, not vegan
- Strawberry is the only flavor listed
Performance notes
Methylcobalamin is the coenzyme form of B12 the body can use directly, and the label ties the 500mcg dose to maintaining healthy homocysteine levels, a marker associated with cardiovascular and neurological health.
Specifications
| Brand | Life |
|---|---|
| Model | 00361 |
| Form | Lozenge |
| Supplement Type | Vitamin B12 |
| Count | 100 |
| Flavor | Strawberry |
| Benefits | Helps maintain healthy homocysteine levels (a marker of cardiovascular, neurolog |
| Diet | Vegetarian |
| Allergens | Gluten Free |
Other Life vitamin b12
How it compares
This product against the closest alternatives we track in vitamin b12.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Life Extension Vitamin B12 Methylcobalamin 500mcgThis product | 4.7 / 5 | 2,100 | 4.5 / 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 Life 00361
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What form of B12 does this use?
Methylcobalamin, the active coenzyme form.
How is it taken?
As a strawberry flavored lozenge that dissolves in the mouth rather than a swallowed pill.
Is it vegan?
It is labeled vegetarian, not vegan.