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Selection within vitamin k2 · data from
The best vitamin K2 from PromoFarma: 10 products by price per capsule
The short answer. Of the 10 products that pass this filter, the highest scoring is Equisalud Holovit Vitamina K1 100 Mcg 50 caps from PromoFarma: €0.162/capsule and verification level 1 out of 4. The cheapest per capsule is OstroVit Vitamin D3 + K2 MK-7 + C + Zn 60 caps from PromoFarma, at €0.243/capsule. The selection runs from €0.243/capsule to €0.780/capsule, with a median of €0.325/capsule.
The 10 vitamin K2 products sold by PromoFarma, scored with the same score as the rest of the site. Its median is €0.325/capsule, 2 % below the median of the 4 stores compared (€0.333/capsule).
† Some links are affiliate links — they do not change the ranking
Some store links are affiliate links: if you buy through them, this site may earn a commission at no extra cost to you. It changes nothing in the ranking: the score is computed beforehand and without reading those links, and products with no affiliate programme appear exactly the same. How it is calculated.
The three that stand out
OstroVit Vitamin D3 + K2 MK-7 + C + Zn 60 caps
€0.243/capsuleNo third-party seal
€0.243 per capsule: the cheapest of those that meet the category's requirements and are not underdosed.
At PromoFarma · see how its score breaks down
Equisalud Holovit Vitamina K1 100 Mcg 50 caps
€0.162/capsuleNo third-party seal
Score 60 out of 100: the highest mark, with 35 % of the weight on price per capsule.
At PromoFarma · see how its score breaks down
The full selection
10
products compared
from €0.243 to €0.780
per capsule
0
at verified level 4
Filter and sort
| # | Product | Store | |||
|---|---|---|---|---|---|
| 01 | Equisalud Holovit Vitamina K1 100 Mcg 50 caps · 1/2 requirements | PromoFarma | €8.09 | €0.162 /capsule | 60 |
| 02 | PromoFarma | €14.59 | €0.243 /capsule | 53 | |
| 03 | PromoFarma | €27.89 | €0.465 /capsule | 52 | |
| 04 | PHYSALIS Vitamin K2 + D3 Bio Vegan 60 caps · 0/2 requirements | PromoFarma | €12.29 | €0.205 /capsule | 51 |
| 05 | ERBA VITA Vitamin K2 100 caps · 0/2 requirements | PromoFarma | €22.16 | €0.222 /capsule | 49 |
| 06 | PromoFarma | €30.99 | €0.620 /capsule | 49 | |
| 07 | PromoFarma | €26.69 | €0.267 /capsule | 47 | |
| 08 | Equisalud Holovit Vitamina K2 75mcg 50caps · 1/2 requirements | PromoFarma | €27.79 | €0.556 /capsule | 46 |
| 09 | NaturesPlus Vitamina D3/Vitamina K2 90 caps · 0/2 requirements | PromoFarma | €29.29 | €0.325 /capsule | 45 |
| 10 | VIRIDIAN Vitamina K2 30caps · 0/2 requirements | PromoFarma | €23.39 | €0.780 /capsule | 39 |
No product makes that cut
Out of the 10 in this table, none meets every filter that is currently set at the same time.
10 products in this table
This is a filter, not another ranking. The score that sorts this table is exactly the same as in the full vitamin K2 comparison: the only thing removed here is the products that do not meet the criterion above. How it is calculated.
Questions about this vitamin K2 selection
Answered with the data on this page
- Which is the best vitamin K2 in this selection?
- Equisalud Holovit Vitamina K1 100 Mcg 50 caps from PromoFarma, with 60 points out of 100 at €0.162/capsule. The 10 vitamin K2 products sold by PromoFarma, scored with the same score as the rest of the site. Its median is €0.325/capsule, 2 % below the median of the 4 stores compared (€0.333/capsule).
- Which is the cheapest per capsule?
- OstroVit Vitamin D3 + K2 MK-7 + C + Zn 60 caps from PromoFarma, at €0.243/capsule (60 capsules pack for €14.59). It is at verification level 1 out of 4: price is only 35 % of the mark.
- How was this selection made?
- The 10 vitamin K2 products sold by PromoFarma, scored with the same score as the rest of the site. Its median is €0.325/capsule, 2 % below the median of the 4 stores compared (€0.333/capsule). The order within the table is the usual score: 35 % price per capsule against the cheapest in the category, 35 % verifiable quality (certification, purity and additives), 20 % the category's own requirements and 10 % the buyers' rating at the store. Affiliate links do not enter the calculation. Prices collected on October 15, 2026.
Other ways to look at vitamin K2
Same dataset, another question