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Head to head · data from

Amazon or DosFarma for glucosamine: which is better value per capsule

The short answer. For glucosamine, Amazon lists 57 products and DosFarma another 13. By price per capsule, Amazon’s median is €0.193/capsule and DosFarma’s is €0.225/capsule. The highest scoring across both catalogues is ZENement Complejo de Glucosamina + Condroitina 365 Cápsulas from DosFarma, with 69 out of 100 at €0.068/capsule. The cheapest per capsule is vit4ever Glucosamina Condroitina MSM - 300 Comprimidos - Fórmula 4 en 1 from Amazon, 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

Amazon

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.

DosFarma

13 glucosamine products

€0.225/capsulemedian

From €0.068/capsule to €0.666/capsule. 0 at verification level 4 and 0 at level 3.

Its best score: ZENement Complejo de Glucosamina + Condroitina 365 Cápsulas, 69/100 at €0.068/capsule.

Amazon against DosFarma, figure by figure

The same numbers for both

Amazon and DosFarma for glucosamine, with prices from October 15, 2026
FigureAmazonDosFarma
Products compared5713
Median per capsule€0.193/capsule€0.225/capsule
Cheapest per capsule€0.057/capsule€0.068/capsule
Dearest per capsule€1.633/capsule€0.666/capsule
Best score6869
Level 4 (certification backed by a third party)0 of 570 of 13
Level 3 (the brand’s own lab report)0 of 570 of 13

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.

What each tub contains

Median dose per serving

Price per kilo does not tell you how much active ingredient is inside the kilo. This table does: for each ingredient, the median dose per serving at each store and how many products reach the dose backed by studies (the same reference this site scores with).

Ingredients and dose per serving at Amazon and DosFarma, for glucosamine
IngredientAmazonDosFarma
ChondroitinEvidence-backed dose: from 1.2 g per servingnot included1 g1 of 13 contain it · 0 reach the dose
GlucosamineEvidence-backed dose: from 1.5 g per servingnot included1 g1 of 13 contain it · 0 reach the dose

The dose is per serving, not per tub. A big tub with a short dose forces you to take two scoops to get the same, and then it lasts half as long: that is why the price per dose in the next section does not match the price per kilo.

All 70 products from both stores

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Products sorted by score (recommended)
#ProductStore
01DosFarma+€3.99 delivery€24.99€0.068 /capsule69
02Amazonfree delivery from €35€16.98€0.057 /capsule68
03Amazonfree delivery from €35€21.75€0.059 /capsule67
04Amazonfree delivery from €35€22.87€0.063 /capsule65
05Amazonfree delivery from €35€23.97€0.066 /capsule64
06Amazonfree delivery from €35€26.99€0.075 /capsule61
07Amazonfree delivery from €35€14.18€0.079 /capsule60
08Amazonfree delivery from €35€18.97€0.079 /capsule60
09DosFarma+€3.99 delivery€24.99€0.068 /capsule59
10Amazonfree delivery from €35€18.49€0.092 /capsule57
11Amazonfree delivery from €35€11.99€0.100 /capsule56
12Amazonfree delivery from €35€17.99€0.100 /capsule56
13Amazonfree delivery from €35€18.99€0.105 /capsule55
14DosFarma+€3.99 delivery€19.99€0.083 /capsule55
15Amazonfree delivery from €35€13.90€0.116 /capsule53
16Amazonfree delivery from €35€10.59€0.118 /capsule53
17Amazonfree delivery from €35€21.90€0.122 /capsule53
18Amazonfree delivery from €35€21.99€0.122 /capsule53
19Amazonfree delivery from €35€23.90€0.123 /capsule53
20DosFarma+€3.99 delivery€15.99€0.133 /capsule52
21
Aldous Bio Glucosamina 200 Comprimidos · 1/2 requirements
DosFarma+€3.99 delivery€26.99€0.135 /capsule52
22Amazonfree delivery from €35€16.90€0.141 /capsule51
23Amazonfree delivery from €35€17.99€0.150 /capsule50
24Amazonfree delivery€36.95€0.154 /capsule50
25Amazonfree delivery from €35€28.90€0.161 /capsule49
26Amazonfree delivery from €35€20.00€0.167 /capsule49
27Amazonfree delivery from €35€15.41€0.171 /capsule49
28Amazonfree delivery from €35€15.95€0.177 /capsule49
29Amazonfree delivery from €35€16.62€0.185 /capsule48
30Amazonfree delivery from €35€16.99€0.189 /capsule48
31Amazonfree delivery from €35€18.90€0.189 /capsule48
32Amazonfree delivery from €35€22.95€0.191 /capsule48
33Amazonfree delivery from €35€23.11€0.193 /capsule48
34Amazonfree delivery from €35€19.50€0.195 /capsule48
35Amazonfree delivery from €35€11.85€0.197 /capsule48
36Amazonfree delivery from €35€17.97€0.200 /capsule47
37
Lamberts MSM 1000mg 120 comprimidos · 1/2 requirements
DosFarma+€3.99 delivery€26.99€0.225 /capsule47
38Amazonfree delivery from €35€19.95€0.222 /capsule47
39Amazonfree delivery from €35€26.90€0.224 /capsule47
40Amazonfree delivery from €35€21.18€0.235 /capsule46
41Amazonfree delivery from €35€28.57€0.238 /capsule46
42Amazonfree delivery from €35€21.93€0.244 /capsule46
43Amazonfree delivery from €35€14.76€0.246 /capsule46
44Amazonfree delivery€93.10€0.259 /capsule46
45Amazonfree delivery from €35€33.39€0.278 /capsule45
46Amazonfree delivery€69.99€0.292 /capsule45
47Amazonfree delivery from €35€33.90€0.314 /capsule44
48Amazonfree delivery€37.95€0.316 /capsule44
49Amazonfree delivery from €35€19.00€0.317 /capsule44
50Amazonfree delivery from €35€19.49€0.325 /capsule44
51Amazonfree delivery from €35€29.39€0.327 /capsule44
52Amazonfree delivery from €35€19.80€0.330 /capsule44
53DosFarma+€3.99 delivery€22.99€0.383 /capsule44
54Amazonfree delivery€44.00€0.367 /capsule44
55Amazonfree delivery from €35€18.33€0.382 /capsule44
56Amazonfree delivery€60.21€0.401 /capsule43
57Amazonfree delivery from €35€24.95€0.416 /capsule43
58Amazonfree delivery from €35€25.16€0.419 /capsule43
59
Sura Vitasan Condroitina & Glucosamina 60 Cápsulas · 1/2 requirements
DosFarma+€3.99 delivery€24.99€0.416 /capsule43
60Amazonfree delivery from €35€26.95€0.449 /capsule43
61Amazonfree delivery from €35€31.25€0.521 /capsule42
62DosFarma+€3.99 delivery€39.99€0.666 /capsule42
63DosFarma+€3.99 delivery€12.99€0.216 /capsule42
64Amazonfree delivery€49.00€1.633 /capsule40
65DosFarmafree delivery€137.99€0.552 /capsule38
66
Solgar Glucosamina Condroitina MSM 60 Comprimidos5.0 (2) · 0/2 requirements
DosFarma+€3.99 delivery€34.99€0.583 /capsule38
67DosFarma+€3.99 delivery€53.99€0.600 /capsule38

70 products in this table

Questions about Amazon and DosFarma for glucosamine

Answered with the data on this page

Amazon or DosFarma for glucosamine?
On price per capsule, Amazon: its median is €0.193/capsule against €0.225/capsule at DosFarma, which is 17 % 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 DosFarma 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 DosFarma cost the same?
DosFarma costs 17 % more per capsule than Amazon (€0.225/capsule against €0.193/capsule, medians of both catalogues). Going by what both pages declare, there are no differences in composition or pack size that explain it: here the gap is the store’s pricing policy.
Which of the two stores scores better?
ZENement Complejo de Glucosamina + Condroitina 365 Cápsulas from DosFarma, with 69 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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