Updated October 1, 2026 · ThriveCue Editorial Team
MuscleTech vs Optimum Nutrition
MuscleTech vs Optimum Nutrition: the differences
| Compare |  MuscleTech | Optimum Nutrition ReviewSee alternativesSee alternatives |
|---|---|---|
| Price from | $26.99 | €17.99 |
| Price per serving | $1.12 | €1.66 |
| Protein per serving (g) | 30Higher | 24 |
| Third-party tested | YesHas it | No |
| Certifications | Gmp | Nsf |
| Flavours (flavours) | 4 | 15Higher |
| Markets | US, CN, CA, GB, IN, AU | AU, AT, BE, HR, DK, EE, FI, FR, DE, GR, IE, JP, LV, LT, MT, MC, NL, NZ, PT, SK, SI, KR, ES, SE, CH, GB, US |
| Subscription discount | 15% | Not confirmed |
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
- Protein per serving (g) is higher at MuscleTech: 30 vs 24.
- Third-party tested: only MuscleTech.
- Flavours (flavours) is higher at Optimum Nutrition: 15 vs 4.
- Support channels: only MuscleTech offers Community.
- Support channels: only Optimum Nutrition offers Chat, Phone, Help centre.
- Certifications: only MuscleTech offers Gmp.
- Certifications: only Optimum Nutrition offers Nsf.
- Founded is lower at Optimum Nutrition: 1986 vs 1995.
- Optimum Nutrition is available in 26 more countries.
- Products: only Optimum Nutrition offers Plant protein, Electrolytes, Protein bars.
Our verdict on each
MuscleTech
MuscleTech suits lifters who want a familiar whey brand with a large protein dose per scoop and a low cost per serving. Nitro-Tech starts at $26.99 for a tub and works out at $1.12 a serving, so value here comes from the serving price rather than the entry price.
Optimum Nutrition
Optimum Nutrition suits buyers who want one store for protein, creatine and pre-workout rather than piecing a routine together brand by brand. Its Gold Standard whey protein starts at €17.99 and works out at €1.66 a serving, which keeps the cost side strong for regulars.
Score breakdown
| Area | MuscleTech | Optimum Nutrition |
|---|---|---|
| Cost | 9.8HigherA serving costs $1.12 and Nitro-Tech starts at $26.99, so the cost lands on the serving rather than the tub. | 9.3Entry price of €17.99 is among the lowest tracked, and €1.66 a serving keeps the running cost competitive for reorders. |
| Offer | 8.9Subscribe and save takes 15% off, and the range spans whey protein, creatine and pre workout with 4 flavours. | 9.0HigherThe catalogue spans whey protein, plant protein and creatine, and the flagship whey powder alone comes in 15 flavours. |
| Trust | 9.0Third-party tested products, gmp manufacturing and a 30 day refund window back the quality claim. | 10.0HigherNSF certification is named for the range, and the store trades as Glanbia Performance Nutrition Limited from IE. |
By the numbers
| Fact | MuscleTech | Optimum Nutrition |
|---|---|---|
| Protein per serving (g) | 30 | 24 |
| Flavours (flavours) | 4 | 15 |
What we checked
MuscleTech
- muscletech.com: 13 facts, checked September 30, 2026
Optimum Nutrition
- optimumnutrition.com: 12 facts, checked September 30, 2026
How they place
| Ranking | MuscleTech | Optimum Nutrition |
|---|---|---|
| Vitamins and multivitamins | 241 of 362 | 244 of 362 |
| Protein powders | 71 of 111 | 72 of 111 |
| Creatine, pre-workout and electrolytes | 55 of 93 | 57 of 93 |
Every fact side by side
| Fact | MuscleTech | Optimum Nutrition |
|---|---|---|
| Products | Whey protein, Creatine, Pre workout, Mass gainer | Whey protein, Plant protein, Creatine, Pre workout, Electrolytes, Mass gainer, Protein barsCovers more |
| Legal entity | Iovate Health Sciences International Inc. | Glanbia Performance Nutrition Limited |
| Headquarters | Canada | Ireland |
| Founded | 1995 | 1986Lower |
| Support channels | Email, Community | Email, Chat, Phone, Help centre |
Supplements
| Fact | MuscleTech | Optimum Nutrition |
|---|---|---|
| Money-back period | 30 daysHigher | 14 days |
Where each stands against the rest
| Fact | MuscleTech | Optimum Nutrition | Median |
|---|---|---|---|
| Protein per serving (g) | 30highest quarter | 24above the median | 23 |
| Flavours (flavours) | 4below the median | 15highest quarter | 4.5 |
| Subscription discount | 15%below the median | Not confirmed | 18.45% |
Median across 52 listed brands.
Pros and cons
MuscleTech
Pros
- Nitro-Tech delivers 30 g of protein per serving, which ranks MuscleTech 6 of 43 brands on protein per scoop.
- A serving costs $1.12, putting MuscleTech 6 of 46 brands on price per serving, a much stronger showing than its mid-table $26.99 entry price.
- Subscribe and save removes 15% from every order, so regular buyers pay less per serving than the one-off $1.12.
Cons
- Support runs on email and community only, so there is no phone line or live chat for questions tied to an order.
- The range covers whey protein, creatine and pre workout, a narrower shelf than Body Attack, which lists whey protein, plant protein and creatine.
- MuscleTech ranks 20 of 66 brands on price from, so Nitro-Tech at $26.99 is not among the cheapest tubs on the table.
Optimum Nutrition
Pros
- A serving of the Gold Standard whey protein delivers 24 g of protein for €1.66, a workable number for daily use.
- The range covers whey protein, plant protein and creatine, so protein, creatine and pre-workout all come from one store.
- Delivery reaches AU, AT and BE, and support runs on email, chat and phone.
Cons
- Third-party tested is listed as no, so the only named check on the range is nsf certification.
- Per-serving cost ranks 22 of 46, mid-table rather than a standout among the brands compared.
- The catalogue covers whey protein, plant protein and creatine and stops short of meal replacement, which Body Attack lists under whey protein, plant protein and creatine.
Who each suits
MuscleTech
Who it suits
- Lifters who want a high protein dose per scoop at 30 g without paying much for each serving
- Regular buyers who will set up subscribe and save for the 15% saving on every later order
- Shoppers who want a long-established name, since Iovate Health Sciences International Inc. has traded in sports nutrition since 1995
Who should look elsewhere
- Buyers who need phone or live chat help, because MuscleTech support runs on email and community only
- Plant-based shoppers, as HUM Nutrition lists plant protein and creatine while MuscleTech's range does not cover plant protein
- People who want electrolytes alongside whey and creatine, since Myvitamins lists whey protein, creatine and electrolytes and MuscleTech covers fewer types
Optimum Nutrition
Who it suits
- Buyers who want whey, plant protein, creatine and pre-workout under one roof: whey protein, plant protein and creatine.
- Shoppers who prefer a named certification to an unstated one, since nsf is listed.
- People who reorder often and weigh €1.66 a serving above the €17.99 entry price.
Who should look elsewhere
- Plant-only buyers should look at HUM Nutrition, whose listed range is plant protein and creatine and leaves out whey.
- Shoppers who want a performance-only shelf can compare Myvitamins, listed as whey protein, creatine and electrolytes with no plant protein or bars.
- Anyone after meal replacement alongside protein should weigh Body Attack, whose list whey protein, plant protein and creatine adds that category.
Current offers
MuscleTech
Current offer
Discount code
Get 10% off your first order: 10% off first order
Sign up for MuscleTech emails for insider access; no end date stated
Source, checked September 30, 2026
Optimum Nutrition
Current offer
Discount code
15% off first order with newsletter signup: 15% off first order
Sign up for the Optimum Nutrition newsletter, confirm the email, then apply the code in the cart; first order only, not stackable with other promotions, bundles or combi-deals
Source, checked September 30, 2026
Country by country
| Country | MuscleTech | Optimum Nutrition |
|---|---|---|
| Australia | No | Yes |
| Austria | No | Yes |
| Belgium | No | Yes |
| Croatia | No | Yes |
| Denmark | No | Yes |
| Estonia | No | Yes |
| Finland | No | Yes |
| France | No | Yes |
8 of 27 countries where either is available.
Questions about each
MuscleTech
How much does MuscleTech cost?+
Nitro-Tech starts at $26.99 for a tub and works out at $1.12 a serving. The entry price places MuscleTech 20 of 66 brands on price from, so it is a mid-table figure rather than a budget one. Regular buyers see the serving cost drop once subscribe and save applies.
Is MuscleTech cheaper than other protein brands?+
MuscleTech is mid-table on entry price at 20 of 66 brands, and near the front on serving cost at 6 of 46. The gap exists because Nitro-Tech packs 30 g of protein into a serving, so fewer scoops are needed to hit a daily target.
Optimum Nutrition
How much does the Gold Standard whey protein cost?+
The Gold Standard whey protein starts at €17.99 for an order. Once you have it, the same powder works out at €1.66 a serving, and that is the figure that decides a monthly spend. Weigh the two together, because a modest entry price only pays off if the per-serving cost holds up over a month of daily shakes.
How much protein is in one serving?+
One serving of the Gold Standard whey protein supplies 24 g of protein. That is a mid-range load rather than the highest on the shelf, so chasing a bigger number per scoop would mean looking elsewhere. For most people it is enough to cover a daily target alongside ordinary meals.