Updated October 1, 2026 · ThriveCue Editorial Team
Myprotein vs WeightWorld
Where Myprotein and WeightWorld differ
| Compare |  Myprotein |  WeightWorld |
|---|---|---|
| Price from | £32.99 | €24.99 |
| Price per serving | £1.10 | €0.28 |
| Certifications | Informed sport | Gmp, Vegan |
| Flavours (flavours) | 40Higher | 1 |
| Markets | GB, AL, AD, GI, GP, GG, IS, JE, LI, MK, MQ, MD, ME, SM, CH, AO, AR, BD, BO, BW, BF, KH, CL, CO, CR, CI, EC, EG, GH, HK, IL, JP, JO, KZ, KE, KR, KG, MY, MU, MC, MA, NP, NG, PK, PA, PH, RE, RW, PM, SN, SG, ZA, LK, TW, TZ, TT, TN, UG, UY, UZ | IE, GB, FR, IT, DE, ES, SE, NL, FI, PT, PL |
| Protein per serving (g) | 22 to 23 | Not confirmed |
| Subscription discount | Not confirmed | 10% |
Same on both: Third-party tested (Yes).
We earn a commission when you sign up through links on this site. Partner status can affect where a brand appears in our rankings.
Key differences
- WeightWorld scores higher overall: 9.3 vs 9.2.
- Flavours (flavours) is higher at Myprotein: 40 vs 1.
- Certifications: only Myprotein offers Informed sport.
- Certifications: only WeightWorld offers Gmp, Vegan.
- Founded is lower at Myprotein: 2004 vs 2006.
- Myprotein is available in 59 more countries.
- Products: only Myprotein offers Whey protein, Plant protein, Meal replacement.
- Markets: only Myprotein offers AL, AD, GI.
- Markets: only WeightWorld offers IE, FR, IT.
Our verdict on each
Myprotein
Myprotein suits anyone stacking protein into a routine across a wide catalogue at a low cost per scoop. Its Impact Whey range sells at £1.10 per serving with 22 to 23 g of protein, and delivery reaches GB, AL and AD.
WeightWorld
WeightWorld suits lifters who want a cheap creatine tub and a wider sports-nutrition order in one place, with prices from €24.99 and a serving cost of €0.28. It is a broad shop rather than a specialist, so check the subscription rate before you commit.
Score breakdown
| Area | Myprotein | WeightWorld |
|---|---|---|
| Cost | 9.2Price per serving sits at £1.10, ranking 10 of 46 brands compared. | 9.8HigherPrice per serving of €0.28 ranks 1 of 46 brands compared. |
| Offer | 9.5HigherThe catalogue runs to whey protein, plant protein and creatine types, with 40 flavours on the Impact Whey range. | 9.0Subscription saving of 10% plus a range of creatine, pre workout and electrolytes support repeat value. |
| Trust | 8.7The Impact Whey range is Informed Sport certified and third-party tested, run by THG Nutrition Limited. | 9.0HigherThird-party tested, certified gmp and vegan, with 90 days money-back and email, phone and chat. |
Where they rank in our lists
| Ranking | Myprotein | WeightWorld |
|---|---|---|
| Vitamins and multivitamins | 19 of 362 | 9 of 362 |
| Gut health, greens and collagen | 20 of 172 | 11 of 172 |
| Sleep and stress supplements | 16 of 155 | 8 of 155 |
| Creatine, pre-workout and electrolytes | 10 of 93 | 6 of 93 |
What each covers
| Certifications | Myprotein | WeightWorld |
|---|---|---|
| Informed sport | Yes | No |
| Gmp | No | Yes |
| Vegan | No | Yes |
Licences and countries
| Country | Myprotein | WeightWorld |
|---|---|---|
| Headquarters | United Kingdom | United Kingdom |
Additional countries for Myprotein: 60. Additional countries for WeightWorld: 1.
Where these facts come from
Myprotein
- myprotein.com: 12 facts, checked September 30, 2026
WeightWorld
- weightworld.ie: 12 facts, checked September 30, 2026
Every fact side by side
| Fact | Myprotein | WeightWorld |
|---|---|---|
| Products | Whey protein, Plant protein, Creatine, Pre workout, Electrolytes, Meal replacement, Protein bars, Mass gainerCovers more | Creatine, Pre workout, Electrolytes, Mass gainer |
| Legal entity | THG Nutrition Limited | Comfort Click Ltd |
| Headquarters | United Kingdom | United Kingdom |
| Founded | 2004Lower | 2006 |
| Support channels | Email, Phone, Chat, Help centre | Email, Phone, Chat, Help centre |
Supplements
| Fact | Myprotein | WeightWorld |
|---|---|---|
| Diets | Vegan, Vegetarian, Gluten free | Vegan, Vegetarian, Keto |
| Money-back period | 30 days | 90 daysHigher |
Where each stands against the rest
| Fact | Myprotein | WeightWorld | Median |
|---|---|---|---|
| Protein per serving (g) | 22 to 23at the median | Not confirmed | 23 |
| Flavours (flavours) | 40highest quarter | 1lowest quarter | 4.5 |
| Subscription discount | Not confirmed | 10%lowest quarter | 18.45% |
Median across 52 listed brands.
Pros and cons
Myprotein
Pros
- Price per serving of £1.10 puts it at 10 of 46 brands on cost per scoop, the strongest ranking in the set.
- The catalogue covers whey protein, plant protein and creatine, so creatine, pre-workout, electrolytes and meal replacement sit in the same basket as protein.
- The Impact Whey range carries 40 flavours, which cuts the odds of a repeat order going to waste.
Cons
- Entry price of £32.99 ranks 44 of 66 brands, so the headline figure is not the cheapest on the market.
- The range is certified to Informed Sport only, with no organic or GMP certification listed, while 24.8% of brands compared carry organic.
- Protein per serving of 22 to 23 g sits just under the 24 median across protein powder brands.
WeightWorld
Pros
- Serving cost of €0.28 puts WeightWorld at 1 of 46 brands compared on price per serving
- Entry price of €24.99 keeps the first order modest while the subscription rate of 10% trims repeat buys
- Range covers creatine, pre workout and electrolytes, wider than Nuun at electrolytes and CON-CR?T Creatine at creatine, electrolytes and pre workout
Cons
- Entry price of €24.99 places WeightWorld at 22 of 66 brands compared, well away from its per-serving value
- Creatine monohydrate comes in 1 flavour, so there is little choice for anyone who wants a flavoured powder
- Sells in Ireland, GB and FR, and that catalogue is narrower than Body Attack at whey protein, plant protein and creatine
Who each suits
Myprotein
Who it suits
- Lifters and everyday gym users who want a low cost per scoop and many flavours to choose from
- Vegan, vegetarian and gluten-free shoppers who want protein and creatine in the same order
- Anyone based in one of the GB, AL and AD listed delivery markets
Who should look elsewhere
- HUM Nutrition shoppers who only want plant protein and creatine in a small range
- Myvitamins shoppers looking for a vitamins and minerals range alongside performance products
- Body Attack shoppers who want the lowest entry price on a whey tub
WeightWorld
Who it suits
- Lifters buying creatine monohydrate on a tight per-serving budget
- People in Ireland, GB and FR who want one shop for creatine, pre-workout and electrolytes
- Vegetarians and vegans shopping vegan, vegetarian and keto products with gmp and vegan
Who should look elsewhere
- Buyers who want the widest sports-nutrition catalogue, since Body Attack carries whey protein, plant protein and creatine
- People who want electrolyte tablets from a single-purpose line, as Nuun carries electrolytes
- Shoppers who prefer a smaller creatine and pre-workout line, since CON-CR?T Creatine lists creatine, electrolytes and pre workout
Country by country
| Country | Myprotein | WeightWorld |
|---|---|---|
| Albania | Yes | No |
| Andorra | Yes | No |
| Angola | Yes | No |
| Argentina | Yes | No |
| Bangladesh | Yes | No |
| Bolivia | Yes | No |
| Botswana | Yes | No |
| Burkina Faso | Yes | No |
8 of 61 countries where either is available.
Questions about each
Myprotein
How much does Myprotein protein cost per serving?+
The Impact Whey range works out at £1.10 per serving, and each serving carries 22 to 23 g of protein. On cost per scoop that places Myprotein at 10 of 46 brands compared, which is the figure to watch if you order regularly.
Is the entry price on Myprotein the cheapest?+
The range starts at £32.99, and on that headline figure Myprotein ranks 44 of 66 brands compared. Cheaper entry prices exist in this category, so the first order is not where Myprotein leads. Its strength is the per serving cost that follows.
WeightWorld
How much does WeightWorld creatine cost per serving?+
Creatine monohydrate is priced at €24.99 to start, and each serving works out at €0.28. That per-serving figure is what puts the brand at position 1 of 46 brands compared in the creatine and pre-workout group, so the serving cost matters more here than the tub size.
Is the first order the cheapest price?+
Not really. On price from, WeightWorld ranks 22 of 66 brands compared, so the entry figure is ordinary for the group. The value sits in the running cost of €0.28 a serving rather than in the opening price, so weigh the two before ordering.
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