Head to head · Protein Powder
Legion Whey+ Grass-Fed Whey Protein Isolate vs Naked Nutrition Naked Whey Grass-Fed Whey Protein (Unflavored)
Legion scores higher overall (8.3 vs 7.9 out of 10), mainly on quality & purity, experience and transparency. Naked Nutrition still leads on value.
Updated September 2026 from our full reviews · How we score
A naturally sweetened whey isolate from Truly Grass Fed-certified Irish milk, with Labdoor certification and batch lab reports linked online.
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A one-ingredient grass-fed whey concentrate: 25 g protein per 30 g serving with no sweeteners or additives; plain-tasting and best blended.
We may earn a commission when you buy through these links — it never affects our scores. How we make money
We may earn a commission when you buy through these links — it never affects our scores. How we make money
The short answer
Choose Legion if…
- People avoiding artificial sweeteners and dyes
- Shoppers who want verified grass-fed sourcing
- Buyers who like checking lab reports
- You care most about quality & purity, experience, transparency
Choose Naked Nutrition if…
- Smoothies, oats and baking
- People avoiding sweeteners and additives
- Minimalist ingredient lists
- You care most about value
Side by side
| Whey+ Grass-Fed Whey Protein Isolate | Naked Whey Grass-Fed Whey Protein (Unflavored) | |
|---|---|---|
| Our score | 8.3 / 10 | 7.9 / 10 |
| Efficacy (30%) | 8.4 | 8.6 |
| Quality & Purity (25%) | 8.9 | 7.4 |
| Value (20%) | 7.0 | 7.8 |
| Experience (15%) | 8.0 | 7.3 |
| Transparency (10%) | 9.2 | 8.0 |
| Form | Powder | Powder |
| Serving | 1 scoop (26 g, Dutch Chocolate)30 servings per container | 30 g (about 2 scoops)76 servings per container |
| Testing & certifications | NSF Contents CertifiedThird-party testedNon-GMO Project Verified | None verified |
| Dietary | Gluten-free, Non-GMO, Sugar-free | Gluten-free, Soy-free, Non-GMO |
| Key ingredients |
|
|
| Flavors | 8 (Dutch Chocolate, French Vanilla, Cinnamon Cereal…) | 5 (Unflavored, Chocolate, Vanilla…) |
| Creator video reviews | 5 | 5 |
Pros and cons
Whey+ Grass-Fed Whey Protein Isolate
- Whey isolate certified under the Truly Grass Fed program
- NSF contents-certified (Dutch Chocolate and French Vanilla) and Labdoor-certified, with certificates of analysis linked online
- No artificial sweeteners or dyes, and no added sugar
- buyers often mention smooth mixing and easy digestion
- 21 to 23 g of protein per scoop, a little below leading isolates
- About $2.06 per serving, with a higher list price on the brand site
- Stevia is noticeable to some reviewers
- Not in the NSF Certified for Sport or Informed Choice programs, and the Amazon listing states it contains milk and soy
Naked Whey Grass-Fed Whey Protein (Unflavored)
- Single ingredient: grass-fed whey protein concentrate with no sweeteners or additives
- 25 g of protein and 5.9 g of naturally occurring BCAAs per 30 g serving
- Versatile in recipes because it has no flavor or sweetener
- Large review base: 4.3 stars from nearly 11,000 buyer ratings
- Bland, milky taste on its own; most people blend it with other ingredients
- Clumping and foaming are common complaints without a blender
- The NSF Contents Certified claim could not be confirmed in NSF's public listings
- Contains some lactose (2 g sugar per serving), unlike an isolate
Our verdicts
Whey+ Grass-Fed Whey Protein Isolate
Legion Whey+ is one of the most credible naturally sweetened whey isolates, pairing certified grass-fed sourcing with public lab testing. You get slightly less protein per scoop than some rivals and pay a premium, but for buyers avoiding artificial sweeteners who want proof of what is in the bag, it is an easy recommendation.
Full review
Naked Whey Grass-Fed Whey Protein (Unflavored)
Naked Whey is the simplest way to add whey to your diet: one ingredient, 25 g of protein per serving and a fair price for grass-fed sourcing. It tastes plain on its own and its NSF certification could not be confirmed in NSF's public database, so it suits blenders and bakers better than athletes who need verified testing.
Full review
What creators say
Questions people ask
Is Legion better than Naked Nutrition?
Are Legion and Naked Nutrition third-party tested?
Who should choose Legion over Naked Nutrition?
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