Pure Encapsulations PureMelt B12 Folate
- Vitamin B12
- Capsule
- Vitamin-b
- 90
A straightforward B12 and L-5-MTHF lozenge from a brand known for allergen-free formulating, best suited to people who specifically want the active folate form.
As an Amazon Associate, ProductDome may earn a commission from qualifying purchases made through links on this page.
How it ranks among the 130 vitamin b12 we track
4.6★ across 711 Amazon ratings, Bayesian-smoothed toward the category average.
711 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
900+ 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
Pure Encapsulations PureMelt B12 Folate is a sublingual lozenge pairing B12 with L-5-MTHF, the active folate form. Ninety fruit flavored lozenges per bottle, built for anyone who wants an oral B vitamin without swallowing a capsule.
The distinguishing choice here is L-5-MTHF instead of plain folic acid, a form some people absorb more readily. It dissolves under the tongue rather than being swallowed, which matters mainly for anyone who struggles with pills. Pure Encapsulations built its reputation on allergen-free formulating, and this lozenge keeps that pattern: no dairy, egg, gluten, peanut, shellfish, soy or wheat.
- 90 lozenges per bottle
- Fruit flavored
- Non-GMO
- Free of dairy, egg, gluten, peanut, shellfish, soy and wheat
Who it's for
Suited to adults looking for a sublingual B12 and folate combination, particularly anyone avoiding synthetic folic acid or common allergens. Less useful for someone who already gets adequate B vitamins from diet or a multivitamin.
Strengths and trade-offs
Drawn from this product's published specifications.
- L-5-MTHF is the active folate form
- Free of seven major allergens
- Fruit flavored, no capsule to swallow
- No dose strength listed in the data
- Lozenge format not for everyone
- Premium-tier pricing typical of the brand
Performance notes
As a lozenge, it is meant to dissolve in the mouth rather than be swallowed whole, the intended route for sublingual B vitamins. The listing does not give a milligram or microgram dose, so anyone with a target intake should confirm strength before buying. Claims for metabolism support and red blood cell function follow the standard dietary supplement disclaimer and have not been evaluated by the FDA.
Specifications
| Brand | PURE |
|---|---|
| Model | PMLB9 |
| Form | Capsule |
| Supplement Type | Vitamin-b |
| Count | 90 |
| Flavor | Fruit Flavored |
| Diet | Vegetarian |
| Allergens | Dairy Free, Egg Free, Gluten Free, Peanut Free, Shellfish Free, Soy Free, Wheat |
Other PURE vitamin b12
How it compares
This product against the closest alternatives we track in vitamin b12.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Pure Encapsulations PureMelt B12 FolateThis product | 4.6 / 5 | 711 | 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 PURE PMLB9
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is Pure Encapsulations PureMelt B12 Folate (PMLB9) a capsule or a lozenge?
It is a lozenge meant to dissolve in the mouth rather than a capsule you swallow.
Does the PMLB9 formula use folic acid or L-5-MTHF?
It uses L-5-MTHF, the active form of folate, rather than synthetic folic acid.
How many lozenges come in one bottle of PureMelt B12 Folate?
Ninety fruit flavored lozenges per bottle.