Back to All Reviews
#26 in Protein Powders Third-Party Tested

Legion Whey+ Isolate Protein

by Legion Athletics

"Naturally sweetened whey isolate — 22g protein from grass-fed Irish cows with no artificial sweeteners or fillers"

Amazon Rating
4.4/5
Reviews
5,000+
Price Range
$44-52
Servings
30 servings
GMP CertifiedThird-Party TestedNaturally Sweetened
Our Editorial Rating
8.2
Very Good
FormPowder
SubcategoryWhey Isolate (Natural)
View on Amazon

Overview

Legion Whey+ provides 22g of whey protein isolate from grass-fed, hormone-free Irish dairy cows, sweetened naturally with stevia and erythritol. The whey isolate undergoes cold microfiltration to preserve protein integrity while removing lactose and fat. Legion's commitment to natural ingredients means no artificial sweeteners (no sucralose, no acesulfame-K), no artificial flavors, no artificial colors, and no soy lecithin. The protein is sourced from Irish dairy farms where cows graze on grass for 10+ months per year, producing a superior amino acid profile.

Key Ingredients

IngredientAmount
Whey Protein Isolate (Grass-Fed Irish)22 g
BCAAs (Naturally Occurring)~5 g
Leucine (Naturally Occurring)~2.5 g

Pros & Cons

What We Like

  • Grass-fed Irish whey isolate
  • No artificial sweeteners or flavors
  • Cold microfiltration processing
  • Naturally sweetened (stevia + erythritol)
  • 5,000+ Amazon reviews

What Could Be Better

  • Premium price ($44-52)
  • Only 22g protein (some prefer 25g+)
  • Stevia taste may not suit everyone
  • Only 30 servings

Who Is This For?

Best For

  • Natural ingredient purists
  • Those avoiding artificial sweeteners
  • Grass-fed protein seekers
  • Clean label enthusiasts

Not Ideal For

  • Budget protein seekers
  • Those who dislike stevia taste
  • Those wanting maximum protein per serving

Our Verdict

8.2/10 — Very Good

Legion Whey+ is the premium natural whey isolate — grass-fed Irish sourcing, cold microfiltration, and zero artificial ingredients. The stevia sweetening is polarizing, but for clean-label purists, this is the whey protein to choose.

Alternatives to Consider