Selection within creatine · data from
The best creatine from USA Fitness: 17 products by price per kg
The short answer. Of the 17 products that pass this filter, the highest scoring is QUAMTRAX CREATINE CREAPURE 300 GR from USA Fitness: €99.67/kg and verification level 4 out of 4. The cheapest per kg is QUAMTRAX DIRECT CREATINA 200 MESH 500 GR from USA Fitness, at €49.80/kg. The selection runs from €49.80/kg to €266.22/kg, with a median of €87.78/kg.
The 17 creatine products sold by USA Fitness, scored with the same score as the rest of the site. Its median is €87.78/kg, 47 % above the median of the 17 stores compared (€59.67/kg).
† 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
QUAMTRAX DIRECT CREATINA 200 MESH 500 GR
€49.80/kgNo third-party seal
€49.80 per kg: the cheapest of those that meet the category's requirements and are not underdosed.
At USA Fitness · see how its score breaks down
QUAMTRAX CREATINE CREAPURE 300 GR
€99.67/kgVerified
Score 67 out of 100: the highest mark, with 35 % of the weight on price per kg.
Level 4: the certification is backed by a third party, not by the brand. It is the highest scoring of the verified ones.
At USA Fitness · see how its score breaks down
The full selection
17
products compared
from €49.80 to €266.22
per kg
1
at verified level 4
Filter and sort
| # | Product | Store | Verification | |||
|---|---|---|---|---|---|---|
| 01 | USA Fitness | €29.90 | €99.67 /kg | Verified | 67 | |
| 02 | QUAMTRAX DIRECT CREATINA 200 MESH 500 GR · 1/1 requirements | USA Fitness | €24.90 | €49.80 /kg | No third-party seal | 57 |
| 03 | QUAMTRAX PURE CREATINA 300 GR 200 MESH · 1/1 requirements | USA Fitness | €19.90 | €66.33 /kg | No third-party seal | 55 |
| 04 | QNT CREATINE MONOHYDRATE 800 GR · 1/1 requirements | USA Fitness | €53.50 | €66.88 /kg | No third-party seal | 55 |
QNT CREATINE MONOHYDRATE 300 GR · 1/1 requirements | USA Fitness | €24.90 | €83.00 /kg | No third-party seal | 54 | |
| 05 | APPLIED NUTRITION CREATINA MONOHIDRATO MICRONIZADA 250 GR. · 1/1 requirements | USA Fitness | €17.90 | €71.60 /kg | No third-party seal | 55 |
| 06 | CELLUCOR CREATINE MONOHYDRATE 150 SERV, 510 GR · 1/1 requirements | USA Fitness | €36.91 | €72.37 /kg | No third-party seal | 55 |
| 07 | ZOOMAD ONE RAW CREATINE ULTRA PURE 200 MESH 300 GR · 1/1 requirements | USA Fitness | €24.90 | €83.00 /kg | No third-party seal | 54 |
| 08 | AMIX CREATINA MONOHIDRATO POWDER DRINK 360 GR · 1/1 requirements | USA Fitness | €32.20 | €89.44 /kg | No third-party seal | 54 |
| 09 | AMIX CREATINA MONOHIDRATO 300 GR · 1/1 requirements | USA Fitness | €32.20 | €107.33 /kg | No third-party seal | 53 |
| 10 | AMIX CREATINE MONOHYDRATE 500GR + 250 GR FREE · 1/1 requirements | USA Fitness | €53.90 | €107.80 /kg | No third-party seal | 53 |
| 11 | ZOOMAD ONE RAW KREALKALYN 225 GR · 1/1 requirements | USA Fitness | €59.90 | €266.22 /kg | No third-party seal | 51 |
| 12 | QUAMTRAX PURE CREATINE 300 GR · 1/1 requirements | USA Fitness | €21.90 | €73.00 /kg | No third-party seal | 46 |
QUAMTRAX PURE CREATINE 90 GR · 1/1 requirements | USA Fitness | €7.90 | €87.78 /kg | No third-party seal | 45 | |
| 13 | APPLIED NUTRITION CREATINE + PEPTIDE 444 GR · 1/1 requirements | USA Fitness | €39.90 | €89.86 /kg | No third-party seal | 45 |
| 14 | CELLUCOR CREATINE COR-PERFORMANCE 306 GR · 1/1 requirements | USA Fitness | €27.90 | €91.18 /kg | No third-party seal | 45 |
| 15 | OPTIMUM NUTRITION PLATINUM CREATINE PLUS 350 G · 1/1 requirements | USA Fitness | €42.90 | €122.57 /kg | No third-party seal | 44 |
No product makes that cut
Out of the 17 in this table, none meets every filter that is currently set at the same time.
17 products in this table
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).
| Ingredient | USA Fitness | All other stores |
|---|---|---|
| Creatine monohydrateEvidence-backed dose: from 3 g per serving | —16 of 17 contain it · none publishes the dose | 3.4 g206 of 206 contain it · 31 reach the dose |
| Creatine Kre-Alkalyn | —1 of 17 contain it · none publishes the dose | not included |
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.
Why one is cheaper than the other
Factor by factor, with both stores’ data
USA Fitness costs 57 % more per kg than All other stores (€87.78/kg against €55.80/kg, 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: pack size (median), chemical form of the active ingredient.
| Factor | USA Fitness | All other stores |
|---|---|---|
| Cost of one effective dosePrice per kg and price per dose point to the same store, so the dose does not erase the label difference: All other stores is cheaper both ways. | €0.263 | €0.167 |
| Pack size (median)All other stores sells bigger packs, and a big pack spreads the same tub, the same label and the same shipping over more kilos. Part of the price gap per kg is this and not a discount: comparing one store’s small pack with the other’s large one inflates the gap. | 300 g | 500 g |
| Chemical form of the active ingredientUSA Fitness: Monohydrate (11), Kre-Alkalyn (1). All other stores: Monohydrate (150). The form changes the manufacturing cost and the evidence behind it, so two tubs of the same ingredient at different prices may not be the same product. | Monohydrate 11 · Kre-Alkalyn 1 | Monohydrate 150 |
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 creatine comparison: the only thing removed here is the products that do not meet the criterion above. How it is calculated.
Questions about this creatine selection
Answered with the data on this page
- Which is the best creatine in this selection?
- QUAMTRAX CREATINE CREAPURE 300 GR from USA Fitness, with 67 points out of 100 at €99.67/kg. The 17 creatine products sold by USA Fitness, scored with the same score as the rest of the site. Its median is €87.78/kg, 47 % above the median of the 17 stores compared (€59.67/kg).
- Which is the cheapest per kg?
- QUAMTRAX DIRECT CREATINA 200 MESH 500 GR from USA Fitness, at €49.80/kg (500 g pack for €24.90). It is at verification level 1 out of 4: price is only 35 % of the mark.
- How was this selection made?
- The 17 creatine products sold by USA Fitness, scored with the same score as the rest of the site. Its median is €87.78/kg, 47 % above the median of the 17 stores compared (€59.67/kg). The order within the table is the usual score: 35 % price per kg 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 creatine
Same dataset, another question