Home / Probiotics / DosFarma vs PromoFarma
Head to head · data from
DosFarma or PromoFarma for probiotic: which is better value per capsule
The short answer. For probiotic, DosFarma lists 13 products and PromoFarma another 15. By price per capsule, DosFarma’s median is €0.333/capsule and PromoFarma’s is €0.568/capsule. The highest scoring across both catalogues is Sotya Carbón Activado con Probióticos 90caps from PromoFarma, with 70 out of 100 at €0.044/capsule. The cheapest per capsule is Sotya Carbón Probiótico 550mg 90 Cápsulas Vegetales from DosFarma, at €0.044/capsule. Neither has products at verification level 4: for probiotic the ceiling today is a lab report published by the brand itself, and that is not a certification.
Both stores measured on the same criterion: price per capsule and certification verification level. There is no overall winner because there isn’t one: one can win on price and the other on certification, and here you see both separately.
† 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.
Both stores at a glance
13 probiotic products
€0.333/capsulemedian
From €0.144/capsule to €1.266/capsule. 0 at verification level 4 and 0 at level 3.
Its best score: Sotya Carbón Probiótico 550mg 90 Cápsulas Vegetales, 70/100 at €0.044/capsule.
15 probiotic products
€0.568/capsulemedian
From €0.351/capsule to €1.270/capsule. 0 at verification level 4 and 0 at level 3.
Its best score: Sotya Carbón Activado con Probióticos 90caps, 70/100 at €0.044/capsule.
DosFarma against PromoFarma, figure by figure
The same numbers for both
| Figure | DosFarma | PromoFarma |
|---|---|---|
| Products compared | 13 | 15 |
| Median per capsule | €0.333/capsule | €0.568/capsule |
| Cheapest per capsule | €0.144/capsule | €0.351/capsule |
| Dearest per capsule | €1.266/capsule | €1.270/capsule |
| Best score | 70 | 70 |
| Level 4 (certification backed by a third party) | 0 of 13 | 0 of 15 |
| Level 3 (the brand’s own lab report) | 0 of 13 | 0 of 15 |
The median is not the price you will pay. It is the midpoint of that store’s catalogue in this category, and it tells you whether a store is dear or cheap overall. For buying, the specific row in the table below is what counts.
Why one is cheaper than the other
Factor by factor, with both stores’ data
PromoFarma costs 71 % more per capsule than DosFarma (€0.568/capsule against €0.333/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: capsules per pack (median).
| Factor | DosFarma | PromoFarma |
|---|---|---|
| Capsules per pack (median)DosFarma sells bigger packs, and a big pack spreads the same tub, the same label and the same shipping over more capsules. Part of the price gap per capsule is this and not a discount: comparing one store’s small pack with the other’s large one inflates the gap. | 40 caps. | 30 caps. |
| Median rating at the storeBased on 21 reviews at DosFarma and 25 at PromoFarma. 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.
All 28 products from both stores
Filter by store to see only one
Filter and sort
| # | Product | Store | |||
|---|---|---|---|---|---|
| 01 | PromoFarma | €3.99 | €0.044 /capsule | 70 | |
| 02 | DosFarma+€3.99 delivery | €3.99 | €0.044 /capsule | 70 | |
| 03 | DosFarma+€3.99 delivery | €12.99 | €0.144 /capsule | 56 | |
| 04 | DosFarma+€3.99 delivery | €21.99 | €0.183 /capsule | 53 | |
| 05 | DosFarma+€3.99 delivery | €29.99 | €0.333 /capsule | 49 | |
| 06 | DosFarma+€3.99 delivery | €17.44 | €0.436 /capsule | 48 | |
| 07 | PromoFarma | €38.09 | €1.270 /capsule | 46 | |
| 08 | DosFarma+€3.99 delivery | €7.99 | €0.266 /capsule | 46 | |
| 09 | PromoFarma | €20.00 | €0.333 /capsule | 45 | |
| 10 | DosFarma+€3.99 delivery | €22.99 | €0.383 /capsule | 44 | |
| 11 | PromoFarma | €21.09 | €0.351 /capsule | 44 | |
| 12 | PromoFarma | €10.79 | €0.360 /capsule | 44 | |
| 13 | NATURLIDER Lactobacillus Acidophilus 30 Vcaps · 1/2 requirements | PromoFarma | €11.76 | €0.392 /capsule | 44 |
| 14 | PromoFarma | €14.08 | €0.469 /capsule | 43 | |
| 15 | DosFarma+€3.99 delivery | €16.99 | €0.566 /capsule | 43 | |
| 16 | PromoFarma | €17.03 | €0.568 /capsule | 43 | |
| 17 | PromoFarma | €14.69 | €0.490 /capsule | 42 | |
| 18 | DosFarma+€3.99 delivery | €8.99 | €0.599 /capsule | 42 | |
| 19 | PromoFarma | €20.60 | €0.687 /capsule | 42 | |
| 20 | Sakai Probioticg Complex 30 caps · 1/2 requirements | PromoFarma | €20.29 | €0.676 /capsule | 42 |
| 21 | PromoFarma | €29.99 | €0.750 /capsule | 42 | |
Fepadiet Fepa Probiotic 10caps · 0/2 requirements | PromoFarma | €8.69 | €0.869 /capsule | 36 | |
| 22 | B-GREEN Probiótico Probiosym 10 caps · 1/2 requirements | PromoFarma | €8.89 | €0.889 /capsule | 41 |
| 23 | ProFaes4 Probióticos Para Viajeros 14 cápsulas · 1/2 requirements | DosFarma+€3.99 delivery | €13.99 | €0.999 /capsule | 41 |
| 24 | VIT'ALL+ Lactobacillus Rhamnosus 30 caps · 1/2 requirements | PromoFarma | €32.05 | €1.068 /capsule | 41 |
| 25 | DosFarma+€3.99 delivery | €37.99 | €1.266 /capsule | 41 | |
| 26 | DosFarma+€3.99 delivery | €15.99 | €0.267 /capsule | 41 | |
| 27 | DosFarma+€3.99 delivery | €9.99 | €0.333 /capsule | 40 |
No product makes that cut
Out of the 28 in this table, none meets every filter that is currently set at the same time.
28 products in this table
Questions about DosFarma and PromoFarma for probiotic
Answered with the data on this page
- DosFarma or PromoFarma for probiotic?
- On price per capsule, DosFarma: its median is €0.333/capsule against €0.568/capsule at PromoFarma, which is 71 % dearer. The median does not decide on its own: most of the rest of the mark is certification, and there DosFarma has 0 products at level 4 and PromoFarma has 0.
- Which is the cheapest probiotic across the two stores?
- Sotya Carbón Probiótico 550mg 90 Cápsulas Vegetales from DosFarma, at €0.044/capsule (90 capsules pack for €3.99), at verification level 1 out of 4.
- Why don’t DosFarma and PromoFarma cost the same?
- PromoFarma costs 71 % more per capsule than DosFarma (€0.568/capsule against €0.333/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: capsules per pack (median). DosFarma sells bigger packs, and a big pack spreads the same tub, the same label and the same shipping over more capsules. Part of the price gap per capsule is this and not a discount: comparing one store’s small pack with the other’s large one inflates the gap. Based on 21 reviews at DosFarma and 25 at PromoFarma. 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.
- Which of the two stores scores better?
- Sotya Carbón Activado con Probióticos 90caps from PromoFarma, with 70 out of 100. The score is 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, and it is computed without looking at affiliate links. Prices from October 15, 2026.
Keep comparing probiotic
Same dataset, another question