EMERALD LABS Vitamin D3+K2
- Vitamin D
- Capsule
- Vitamin-d
- 60
A vegetarian D3 plus MK-7 K2 combination capsule that saves you from buying two separate bottles, reasonable for anyone already taking both nutrients.
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How it ranks among the 137 vitamin d we track
4.8★ across 256 Amazon ratings, Bayesian-smoothed toward the category average.
256 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
800+ 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 137 vitamin d we track - how the scorecard works · full vitamin d data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Emerald Labs' Vitamin D3+K2 pairs vitamin D3 with VitalDelta MK-7, a form of vitamin K2, in vegetable capsules aimed at bone and heart health support. It's formulated vegetarian and gluten free, sold in a 60 count bottle.
Combining D3 with K2 is a common pairing since some buyers look for the two together rather than purchasing separate bottles. This version specifically uses MK-7, a longer-acting form of K2, and skips animal-derived capsule shells in favor of a vegetarian one.
- 60 vegetable capsules
- Vitamin D3 plus MK-7 K2
- Vegetarian, gluten free
- Marketed for bone and heart support
Who it's for
Fits anyone wanting a vegetarian D3 and K2 combination in one capsule rather than two separate supplements. Less useful if you need a specific milligram dose of K2 alone or a non-capsule format.
Strengths and trade-offs
Drawn from this product's published specifications.
- D3 and K2 in MK-7 form combined in one capsule
- Vegetarian capsule shell
- Gluten free formula
- Only 60 capsules per bottle
- No listed flavor or added nutrients beyond D3 and K2
Performance notes
Vitamin D3 and K2 are commonly paired because K2 is thought to work alongside D3 in calcium metabolism, which is the basis for combination products like this one. The capsules are gluten free and use a vegetable-based shell rather than gelatin.
Specifications
| Brand | Emerald |
|---|---|
| Model | em00363 |
| Form | Capsule |
| Supplement Type | Vitamin-d |
| Count | 60 |
| Flavor | Unflavored |
| Benefits | Immune Health |
| Diet | Gluten Free |
How it compares
This product against the closest alternatives we track in vitamin d.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| EMERALD LABS Vitamin D3+K2This product | 4.8 / 5 | 256 | 4.3 / 5 |
| Nature's Bounty Vitamin D3 5000 IU SoftgelsNature's | 4.8 / 5 | 83,500 | 4.7 / 5 |
| Sports Research Vitamin D3 5000 IU with Coconut MCT OilSports | 4.8 / 5 | 71,400 | 4.7 / 5 |
| Nature Made Vitamin D3 5000 IUNATURE | 4.8 / 5 | 67,100 | 4.7 / 5 |
| vitafusion Vitamin D3 GummiesVitafusion | 4.8 / 5 | 54,500 | 4.7 / 5 |
Similar vitamin d from other brands
Questions about the Emerald em00363
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Does Emerald Labs Vitamin D3+K2 use MK-7?
Yes, it uses VitalDelta MK-7, a form of vitamin K2, alongside vitamin D3.
Is this supplement vegetarian?
Yes, it's made with vegetable capsules and is gluten free.
How many capsules come in a bottle?
The bottle contains 60 vegetable capsules.