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#3 in Protein Powders Third-Party Tested

Nutricost Whey Protein Isolate 5lb (Unflavored)

by Nutricost

"30g protein + 0g sugar per scoop from pure whey isolate — the unflavored budget isolate with 68 servings at $0.85/serving"

Amazon Rating
4.4/5
Reviews
6,800+
Price Range
$56-68
Servings
68 servings
GMP CertifiedLab TestedNon-GMO
Our Editorial Rating
7.6
Good
FormPowder
SubcategoryWhey Isolate (Budget, Unflavored)
View on Amazon

Overview

Nutricost Whey Protein Isolate 5lb Unflavored provides 30g of protein per scoop from 100% whey protein isolate with less than 1g of fat and 0g of sugar. The unflavored version is ideal for adding to smoothies, oatmeal, baking, or any recipe without altering the taste. Whey protein isolate undergoes additional processing (microfiltration or ion exchange) to remove most of the fat and lactose, resulting in a protein content of 90%+ by weight. This makes it suitable for those with mild lactose sensitivity (though not for true lactose intolerance). The 5lb tub provides 68 servings at approximately $0.85 per serving — competitive with flavored blends while providing pure isolate.

Key Ingredients

IngredientAmount
Whey Protein Isolate30 g protein
Fat<1 g
Sugar0 g

Pros & Cons

What We Like

  • 30g protein per scoop
  • 68 servings (5lb)
  • Unflavored (versatile)
  • Pure isolate (not blend)
  • $0.85/serving

What Could Be Better

  • Unflavored (bland alone)
  • 6,800+ reviews (moderate)
  • Not grass-fed
  • May clump in cold water

Who Is This For?

Best For

  • Cooking/baking with protein
  • Those wanting unflavored
  • Budget isolate seekers
  • Smoothie additions

Not Ideal For

  • Those wanting great taste standalone
  • Grass-fed seekers
  • Those with true lactose intolerance
  • Those wanting flavored options

Our Verdict

7.6/10 — Good

Nutricost Whey Isolate 5lb Unflavored is the versatile budget isolate — 30g pure whey isolate protein with 0g sugar at $0.85/serving. The best unflavored isolate for cooking, baking, and smoothies.

Alternatives to Consider

No direct alternatives listed for this product yet.