Product comparison
Myprotein Whey Protein Powder vs Optimum Nutrition Whey Protein Powder
30 servings
Total
Choose if…
- ✓You prioritize disclosure, certs, and readable label story.
Optimum Nutrition Whey Protein Powder leads overall
Thin race: only 2 points between totals
30 servings
Total
Choose if…
- ✓You care about salt/form heuristics encoded in our rubric.
- ✓You want the higher combined total with the same weights as single-SKU pages.
Purchasing
Some links are affiliate links. As an Amazon Associate we earn from qualifying purchases. Editorial rankings and product scores stay independent of affiliate relationships; we do not let commissions change verdicts.
Buy links may earn a commission; scores stay independent.
Check prices
Some links are affiliate links. As an Amazon Associate I earn from qualifying purchases.
Choose Myprotein Whey Protein Powder if…
- you still want to verify the latest label, price, and stock on the retailer.
Choose Optimum Nutrition Whey Protein Powder if…
- you want the higher overall decision score in this head-to-head.
Solid pick
Myprotein Whey Protein PowderPrice on file is stale or unverified—confirm on the retailer.
Price and availability may change. Check the latest price on Amazon.
Winner
Optimum Nutrition Whey Protein PowderPrice on file is stale or unverified—confirm on the retailer.
Price and availability may change. Check the latest price on Amazon.
Split decision - tradeoffs
Close call- Optimum Nutrition Whey Protein Powder leads on formula (Δ ≈ 18 pts).
- Optimum Nutrition Whey Protein Powder leads on ingredient fit (Δ ≈ 6 pts).
Decision table
- ValueTie band
- FormulaOptimum Nutrition Whey Protein Powder +18
- Label clarityTie band
- AdditivesTie band
- TransparencyMyprotein Whey Protein Powder +6
| Metric | Myprotein Whey Protein Powder | Optimum Nutrition Whey Protein Powder |
|---|---|---|
| Total score | 72 | 74 |
| Ingredient fit | 88 | 94 |
| Dosage plausibility | 67 | 67 |
| Formula quality | 60 | 78 |
| Additives & label (combined lane) | 72 | 72 |
| Excipient / additive burden | 72 | 72 |
| Label clarity | 72 | 72 |
| Transparency | 60 | 54 |
| Value | 60 | 60 |
| Safety | 88 | 88 |
| Form | powder | powder |
| Serving size | 1 serving | 300 Grams |
| Servings / container | 30 | 30 |
| Certifications | - | - |
| Latest price on file | - | - |
Head-to-head verdict
Razor-thin margin - Optimum Nutrition Whey Protein Powder edges it; both are defensible.
Following the winner captures about +2 points on our total in this matchup.
Data confidence (catalog)
Category-adjusted decision
Rubric lift if you switch
- +18 on formula
- +6 on ingredient fit
Where Myprotein Whey Protein Powder leads
- Myprotein Whey Protein Powder leads on transparency (Δ ≈ 6 pts).
Where Optimum Nutrition Whey Protein Powder leads
- Optimum Nutrition Whey Protein Powder leads on formula (Δ ≈ 18 pts).
- Optimum Nutrition Whey Protein Powder leads on ingredient fit (Δ ≈ 6 pts).
Compare next
- Bundle of Forskolin Creatine Monohydrate Tablets vs Myprotein Whey Protein Powder
- Bundle of Forskolin Creatine Monohydrate Tablets vs Optimum Nutrition Whey Protein Powder
- Bundle of Horny Creatine Monohydrate Tablets vs Myprotein Whey Protein Powder
- Bundle of Horny Creatine Monohydrate Tablets vs Optimum Nutrition Whey Protein Powder
- GAT SPORT Nitraflex Pre-Workout Powder vs Myprotein Whey Protein Powder
- GAT SPORT Nitraflex Pre-Workout Powder vs Optimum Nutrition Whey Protein Powder
Best in this category
See how every tracked Whey Protein SKU ranks - overall, value, transparency, and certifications.
Open best Whey Protein rankingsIngredient intelligence
How this compare works
We diff the same product lanes used on SKU pages - including additive burden and label clarity - with tie bands so tiny gaps are not oversold. Open each product review for certifications, price history, and full notes.
Informational only - not medical advice, diagnosis, or treatment.