- Taste score
- 4/5
- Price range
- Not listed
GLP-1 friendly
MyProtein vs Optimum Nutrition
A side-by-side comparison of MyProtein and Optimum Nutrition across price, taste, GLP-1 compatibility, certifications, and more.
MyProtein vs Optimum Nutrition: which is better?
Quick Answer
Both MyProtein and Optimum Nutrition make protein powder and RTD shakes. MyProtein: rated GLP-1 friendly. Optimum Nutrition: rated GLP-1 friendly. Compare taste, price, certifications, and more below.
- Taste score
- 4/5
- Price range
- Not listed
GLP-1 friendly
Affiliate Disclosure: We earn a commission if you make a purchase, at no additional cost to you. Learn more
Where they differ
| Attribute | MyProtein | Optimum Nutrition |
|---|---|---|
| 3rd-party tested | No | Yes |
| Money-back guarantee | No | Yes |
| Buying options | Subscription optional | One-time purchase — no subscription required |
Price and shipping
We don't have every figure for these brands yet, so we show what we have instead of guessing.
| Attribute | MyProtein | Optimum Nutrition |
|---|---|---|
| Avg. price per gram of protein | $0.05/g | Not listed |
What they have in common
- GLP-1 friendly
- Same taste score: 4/5
How to Choose
We don't declare winners between brands. The best choice depends on your priorities:
- 1Budget-focused? Compare price ranges and look for brands with free shipping.
- 2GLP-1 user? Prioritize brands marked GLP-1 Friendly with high taste scores.
- 3Quality-focused? Look for 3rd party tested brands with money-back guarantees.
- 4Hate subscriptions? Check the one-time purchase row.
MyProtein vs Optimum Nutrition FAQ
Compare with Other Brands
Keep Reading
What to Avoid in Protein Powders
Fillers, sweeteners, and red flags
Reading Protein Labels
What third-party testing actually means
Protein When Nauseous
RTD shakes are easy to sip on tough days
Compare GLP-1 Side Effects
See side-by-side data for Ozempic, Mounjaro, Wegovy, and more
GLP-1 Protein Meal Plan
Structure meals throughout the day
Build a day of protein that fits your appetite
Done comparing? Build a personalized daily protein plan with your picks.
Affiliate Disclosure: We earn a commission if you make a purchase, at no additional cost to you. Learn more