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The best B complex from DosFarma: 15 products by price per capsule
The short answer. Of the 15 products that pass this filter, the highest scoring is Aldous Bio Vitamina B Complex + Vitamina C 400 Comprimidos from DosFarma: €0.062/capsule and verification level 1 out of 4. The cheapest per capsule is Lamberts Methyl B Complex 60 Tabletas from DosFarma, at €0.436/capsule. The selection runs from €0.436/capsule to €0.450/capsule, with a median of €0.216/capsule.
The 15 B complex products sold by DosFarma, scored with the same score as the rest of the site. Its median is €0.216/capsule, 32 % below the median of the 5 stores compared (€0.316/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
Lamberts Methyl B Complex 60 Tabletas
€0.436/capsuleNo third-party seal
€0.436 per capsule: the cheapest of those that meet the category's requirements and are not underdosed.
At DosFarma · see how its score breaks down
Aldous Bio Vitamina B Complex + Vitamina C 400 Comprimidos
€0.062/capsuleNo third-party seal
Score 72 out of 100: the highest mark, with 35 % of the weight on price per capsule.
At DosFarma · see how its score breaks down
The full selection
15
products compared
from €0.436 to €0.450
per capsule
0
at verified level 4
Filter and sort
| # | Product | Store | |||
|---|---|---|---|---|---|
| 01 | Aldous Bio Vitamina B Complex + Vitamina C 400 Comprimidos · 1/2 requirements | DosFarma+€3.99 delivery | €24.99 | €0.062 /capsule | 72 |
| 02 | Hivital Vitamina B Complex 210 Cápsulas Veganas · 1/2 requirements | DosFarma+€3.99 delivery | €15.99 | €0.076 /capsule | 67 |
| 03 | DosFarma+€3.99 delivery | €4.99 | €0.083 /capsule | 64 | |
| 04 | Nature's Bounty B-Complex 100 comprimidos recubiertos · 1/2 requirements | DosFarma+€3.99 delivery | €14.99 | €0.150 /capsule | 54 |
| 05 | Natural Health Vit B Complex 60 Cápsulas · 1/2 requirements | DosFarma+€3.99 delivery | €8.99 | €0.150 /capsule | 54 |
| 06 | Solgar B-complex con Vitamina C 250 comprimidos · 1/2 requirements | DosFarma+€3.99 delivery | €39.99 | €0.160 /capsule | 53 |
| DosFarma+€3.99 delivery | €18.99 | €0.190 /capsule | 52 | ||
| 07 | Lamberts Methyl B Complex 60 Tabletas · 2/2 requirements | DosFarma+€3.99 delivery | €26.18 | €0.436 /capsule | 51 |
| 08 | Naturmil Complejo B 60 Perlas · 1/2 requirements | DosFarma+€3.99 delivery | €12.99 | €0.216 /capsule | 50 |
| 09 | Solaray B Complex 75 100 Cápsulas Vegetales · 1/2 requirements | DosFarma+€3.99 delivery | €24.99 | €0.250 /capsule | 48 |
| 10 | DosFarma+€3.99 delivery | €12.99 | €0.260 /capsule | 48 | |
| 11 | Bonusan Vitamina B-50 Complex 60 Cápsulas · 1/2 requirements | DosFarma+€3.99 delivery | €21.99 | €0.366 /capsule | 47 |
| 12 | Sura Vitasan UltraB Complex 60 cápsulas · 1/2 requirements | DosFarma+€3.99 delivery | €23.99 | €0.400 /capsule | 46 |
| 13 | Soria Natural B Complex 30 Comprimidos · 1/2 requirements | DosFarma+€3.99 delivery | €12.02 | €0.401 /capsule | 46 |
| 14 | Bonusan Vitamina B Complejo Activo 60 Cápsulas Vegetarianas · 1/2 requirements | DosFarma+€3.99 delivery | €26.99 | €0.450 /capsule | 46 |
No product makes that cut
Out of the 15 in this table, none meets every filter that is currently set at the same time.
15 products in this table
Why one is cheaper than the other
Factor by factor, with both stores’ data
All other stores costs 89 % more per capsule than DosFarma (€0.408/capsule against €0.216/capsule, medians of both catalogues). That difference does not come out of nowhere. These are the data that explain it, with each store’s figure alongside: different brands in the catalogue.
| Factor | DosFarma | All other stores |
|---|---|---|
| Different brands in the catalogueAll other stores mostly sells one brand, Airbiotic: 39 % of its catalogue in this category. DosFarma spreads its own across 12 brands. A store selling its own brand skips the manufacturer’s margin and can cut the price without touching the formula; a reseller pays that margin and passes it on, and in exchange carries brands the other does not sell. | 12 (13 % Solgar) | 11 (39 % Airbiotic) |
| Median rating at the storeBased on 5 reviews at DosFarma and 621 at All other stores. These are the store’s own ratings, which is judge and party: they help spot a product that arrives damaged or tastes awful, not decide which formula is better. | 5/5 | 5/5 |
None of these factors is an accusation. They are medians of what each store publishes on its pages on the day prices were collected: where a page does not declare a figure, that store does not count in that row instead of counting as a zero. A specific product can contradict its store’s median, and that is what the full table is for. How all of this is calculated.
This is a filter, not another ranking. The score that sorts this table is exactly the same as in the full B complex comparison: the only thing removed here is the products that do not meet the criterion above. How it is calculated.
Questions about this B complex selection
Answered with the data on this page
- Which is the best B complex in this selection?
- Aldous Bio Vitamina B Complex + Vitamina C 400 Comprimidos from DosFarma, with 72 points out of 100 at €0.062/capsule. The 15 B complex products sold by DosFarma, scored with the same score as the rest of the site. Its median is €0.216/capsule, 32 % below the median of the 5 stores compared (€0.316/capsule).
- Which is the cheapest per capsule?
- Lamberts Methyl B Complex 60 Tabletas from DosFarma, at €0.436/capsule (60 capsules pack for €26.18). It is at verification level 1 out of 4: price is only 35 % of the mark.
- How was this selection made?
- The 15 B complex products sold by DosFarma, scored with the same score as the rest of the site. Its median is €0.216/capsule, 32 % below the median of the 5 stores compared (€0.316/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 B complex
Same dataset, another question