Product comparison
LEGION Whey Protein Powder vs Optimum Nutrition Whey Protein
30 servings
Total
Choose if…
- Either option is acceptable - use the table above for the lane you care about.
No leader on total score
30 servings
Total
Choose if…
- Either option is acceptable - use the table above for the lane you care about.
Purchasing
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Check prices
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Choose LEGION Whey Protein Powder if…
- you still want to verify the latest label, price, and stock on the retailer.
Choose Optimum Nutrition Whey Protein if…
- you still want to verify the latest label, price, and stock on the retailer.
Price and availability may change. Check the latest price on Amazon.
Solid pick
Optimum Nutrition Whey ProteinPrice on file is stale or unverified—confirm on the retailer.
Price and availability may change. Check the latest price on Amazon.
Not sure this is the best choice?
Too close to call overall
Close callDifferences under a few points are treated as practical ties on that lane. This is editorial synthesis, not lab testing.
Decision table
- ValueTie band
- FormulaTie band
- Label clarityTie band
- AdditivesTie band
- TransparencyTie band
| Metric | LEGION Whey Protein Powder | Optimum Nutrition Whey Protein |
|---|---|---|
| Total score | 71 | 71 |
| Ingredient fit | 88 | 88 |
| Dosage plausibility | 67 | 67 |
| Formula quality | 60 | 60 |
| Additives & label (combined lane) | 72 | 72 |
| Excipient / additive burden | 72 | 72 |
| Label clarity | 72 | 72 |
| Transparency | 54 | 54 |
| Value | 60 | 60 |
| Safety | 88 | 88 |
| Form | powder | other |
| Serving size | 1 serving | 1 serving |
| Servings / container | 30 | 30 |
| Certifications | - | - |
| Latest price on file | - | - |
Head-to-head verdict
Dead heat - pick by the lane you care about: value, label clarity, or formula.
Data confidence (catalog)
Category-adjusted decision
Where LEGION Whey Protein Powder leads
- No decisive lane wins versus the other SKU in our tie bands.
Where Optimum Nutrition Whey Protein leads
- No decisive lane wins versus the other SKU in our tie bands.
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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.