Home / Glucosamine and chondroitin / Amazon vs PromoFarma
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Amazon or PromoFarma for glucosamine: which is better value per capsule
The short answer. For glucosamine, Amazon lists 57 products and PromoFarma another 15. By price per capsule, Amazon’s median is €0.193/capsule and PromoFarma’s is €0.328/capsule. The highest scoring across both catalogues is vit4ever Glucosamina Condroitina MSM - 300 Comprimidos - Fórmula 4 en 1 from Amazon, with 68 out of 100 at €0.057/capsule. Neither has products at verification level 4: for glucosamine 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
57 glucosamine products
€0.193/capsulemedian
From €0.057/capsule to €1.633/capsule. 0 at verification level 4 and 0 at level 3.
Its best score: vit4ever Glucosamina Condroitina MSM - 300 Comprimidos - Fórmula 4 en 1, 68/100 at €0.057/capsule.
15 glucosamine products
€0.328/capsulemedian
From €0.243/capsule to €0.615/capsule. 0 at verification level 4 and 0 at level 3.
Its best score: Hivital Foods Glucosamina con Condroitina 365cáps, 62/100 at €0.060/capsule.
Amazon against PromoFarma, figure by figure
The same numbers for both
| Figure | Amazon | PromoFarma |
|---|---|---|
| Products compared | 57 | 15 |
| Median per capsule | €0.193/capsule | €0.328/capsule |
| Cheapest per capsule | €0.057/capsule | €0.243/capsule |
| Dearest per capsule | €1.633/capsule | €0.615/capsule |
| Best score | 68 | 62 |
| Level 4 (certification backed by a third party) | 0 of 57 | 0 of 15 |
| Level 3 (the brand’s own lab report) | 0 of 57 | 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 70 % more per capsule than Amazon (€0.328/capsule against €0.193/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 | Amazon | PromoFarma |
|---|---|---|
| Capsules per pack (median)Amazon 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. | 120 caps. | 90 caps. |
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 72 products from both stores
Filter by store to see only one
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| # | Product | Store | |||
|---|---|---|---|---|---|
| 01 | Amazonfree delivery from €35 | €16.98 | €0.057 /capsule | 68 | |
| 02 | Amazonfree delivery from €35 | €21.75 | €0.059 /capsule | 67 | |
| 03 | Amazonfree delivery from €35 | €22.87 | €0.063 /capsule | 65 | |
| 04 | Amazonfree delivery from €35 | €23.97 | €0.066 /capsule | 64 | |
| 05 | PromoFarma | €21.89 | €0.060 /capsule | 62 | |
| 06 | Amazonfree delivery from €35 | €26.99 | €0.075 /capsule | 61 | |
| Amazonfree delivery from €35 | €14.99 | €0.083 /capsule | 59 | ||
| 07 | Amazonfree delivery from €35 | €14.18 | €0.079 /capsule | 60 | |
| 08 | Amazonfree delivery from €35 | €18.97 | €0.079 /capsule | 60 | |
| 09 | Amazonfree delivery from €35 | €18.49 | €0.092 /capsule | 57 | |
| 10 | Amazonfree delivery from €35 | €11.99 | €0.100 /capsule | 56 | |
| 11 | Amazonfree delivery from €35 | €17.99 | €0.100 /capsule | 56 | |
| 12 | Amazonfree delivery from €35 | €18.99 | €0.105 /capsule | 55 | |
| 13 | Amazonfree delivery from €35 | €13.90 | €0.116 /capsule | 53 | |
| 14 | Amazonfree delivery from €35 | €10.59 | €0.118 /capsule | 53 | |
| 15 | Amazonfree delivery from €35 | €21.90 | €0.122 /capsule | 53 | |
| 16 | Amazonfree delivery from €35 | €21.99 | €0.122 /capsule | 53 | |
| 17 | Amazonfree delivery from €35 | €23.90 | €0.123 /capsule | 53 | |
| 18 | Lamberts Sulfato de Glucosamina 2 kci 1000 mg 120 tabs · 2/2 requirements | PromoFarma | €29.19 | €0.243 /capsule | 52 |
| 19 | Amazonfree delivery from €35 | €16.90 | €0.141 /capsule | 51 | |
| 20 | Amazonfree delivery from €35 | €17.99 | €0.150 /capsule | 50 | |
| 21 | Amazonfree delivery | €36.95 | €0.154 /capsule | 50 | |
| 22 | Amazonfree delivery from €35 | €28.90 | €0.161 /capsule | 49 | |
| 23 | Amazonfree delivery from €35 | €20.00 | €0.167 /capsule | 49 | |
| 24 | Amazonfree delivery from €35 | €15.41 | €0.171 /capsule | 49 | |
| 25 | Amazonfree delivery from €35 | €15.95 | €0.177 /capsule | 49 | |
| 26 | Amazonfree delivery from €35 | €16.62 | €0.185 /capsule | 48 | |
| 27 | Amazonfree delivery from €35 | €16.99 | €0.189 /capsule | 48 | |
| 28 | Amazonfree delivery from €35 | €18.90 | €0.189 /capsule | 48 | |
| 29 | Amazonfree delivery from €35 | €22.95 | €0.191 /capsule | 48 | |
| 30 | Amazonfree delivery from €35 | €23.11 | €0.193 /capsule | 48 | |
| 31 | Amazonfree delivery from €35 | €19.50 | €0.195 /capsule | 48 | |
| 32 | Amazonfree delivery from €35 | €11.85 | €0.197 /capsule | 48 | |
| 33 | Amazonfree delivery from €35 | €17.97 | €0.200 /capsule | 47 | |
| 34 | PromoFarma | €26.69 | €0.222 /capsule | 47 | |
| 35 | Raab Vitalfood Glucosamina 90 caps · 0/2 requirements | PromoFarma | €12.04 | €0.134 /capsule | 47 |
| 36 | Amazonfree delivery from €35 | €19.95 | €0.222 /capsule | 47 | |
| 37 | Amazonfree delivery from €35 | €26.90 | €0.224 /capsule | 47 | |
| 38 | Bonusan Msm 1000 mg 120 Tabletas · 1/2 requirements | PromoFarma | €29.89 | €0.249 /capsule | 46 |
| 39 | Amazonfree delivery from €35 | €21.18 | €0.235 /capsule | 46 | |
| 40 | Amazonfree delivery from €35 | €28.57 | €0.238 /capsule | 46 | |
| 41 | Amazonfree delivery from €35 | €21.93 | €0.244 /capsule | 46 | |
| 42 | Amazonfree delivery from €35 | €14.76 | €0.246 /capsule | 46 | |
| 43 | Amazonfree delivery | €93.10 | €0.259 /capsule | 46 | |
| Amazonfree delivery | €64.03 | €0.267 /capsule | 45 | ||
| 44 | Amazonfree delivery from €35 | €33.39 | €0.278 /capsule | 45 | |
| 45 | PromoFarma | €16.89 | €0.282 /capsule | 45 | |
| 46 | Sura Vitasan MSM 850 mg 90 caps · 1/2 requirements | PromoFarma | €29.49 | €0.328 /capsule | 45 |
| 47 | Amazonfree delivery | €69.99 | €0.292 /capsule | 45 | |
| Amazonfree delivery | €39.99 | €0.333 /capsule | 44 | ||
| 48 | Amazonfree delivery from €35 | €33.90 | €0.314 /capsule | 44 | |
| 49 | Amazonfree delivery | €37.95 | €0.316 /capsule | 44 | |
| 50 | Amazonfree delivery from €35 | €19.00 | €0.317 /capsule | 44 | |
| 51 | Amazonfree delivery from €35 | €19.49 | €0.325 /capsule | 44 | |
| 52 | Amazonfree delivery from €35 | €29.39 | €0.327 /capsule | 44 | |
| 53 | Amazonfree delivery from €35 | €19.80 | €0.330 /capsule | 44 | |
| 54 | Amazonfree delivery | €44.00 | €0.367 /capsule | 44 | |
| 55 | Amazonfree delivery from €35 | €18.33 | €0.382 /capsule | 44 | |
| 56 | Amazonfree delivery | €60.21 | €0.401 /capsule | 43 | |
| 57 | Amazonfree delivery from €35 | €24.95 | €0.416 /capsule | 43 | |
| 58 | Amazonfree delivery from €35 | €25.16 | €0.419 /capsule | 43 | |
| 59 | Amazonfree delivery from €35 | €26.95 | €0.449 /capsule | 43 | |
| 60 | VIT'ALL+ MSM 1000 mg 60 Perlas · 1/2 requirements | PromoFarma | €36.89 | €0.615 /capsule | 43 |
| 61 | Amazonfree delivery from €35 | €31.25 | €0.521 /capsule | 42 | |
| 62 | PromoFarma | €16.29 | €0.543 /capsule | 42 | |
| 63 | Amazonfree delivery | €49.00 | €1.633 /capsule | 40 | |
| 64 | NOVADIET MSM Glucosamina 40 caps · 0/2 requirements | PromoFarma | €12.55 | €0.314 /capsule | 40 |
| 65 | PromoFarma | €49.70 | €0.414 /capsule | 39 | |
| 66 | ESI No Dol glucosamina 500 90 caps · 0/2 requirements | PromoFarma | €39.51 | €0.439 /capsule | 39 |
| 67 | PromoFarma | €21.59 | €0.480 /capsule | 38 | |
| 68 | Sura Vitasan Glucosamina Condroitina 60 caps · 0/2 requirements | PromoFarma | €28.99 | €0.483 /capsule | 38 |
| 69 | PromoFarma | €23.68 | €0.493 /capsule | 38 |
No product makes that cut
Out of the 72 in this table, none meets every filter that is currently set at the same time.
72 products in this table
Questions about Amazon and PromoFarma for glucosamine
Answered with the data on this page
- Amazon or PromoFarma for glucosamine?
- On price per capsule, Amazon: its median is €0.193/capsule against €0.328/capsule at PromoFarma, which is 70 % dearer. The median does not decide on its own: most of the rest of the mark is certification, and there Amazon has 0 products at level 4 and PromoFarma has 0.
- Which is the cheapest glucosamine across the two stores?
- vit4ever Glucosamina Condroitina MSM - 300 Comprimidos - Fórmula 4 en 1 from Amazon, at €0.057/capsule (300 capsules pack for €16.98), at verification level 1 out of 4.
- Why don’t Amazon and PromoFarma cost the same?
- PromoFarma costs 70 % more per capsule than Amazon (€0.328/capsule against €0.193/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). Amazon 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.
- Which of the two stores scores better?
- vit4ever Glucosamina Condroitina MSM - 300 Comprimidos - Fórmula 4 en 1 from Amazon, with 68 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.
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