Compare Protein Powders

Compare WheyIndex scores, value and testing evidence.

Swipe across to compare

01
Gold Standard 100% Whey Protein Powder Delicious Strawberry
Optimum Nutrition

Gold Standard 100% Whey Protein Powder Delicious Strawberry

View product
02
Isopure Zero Carb Whey Isolate Protein Powder Creamy Vanilla
Isopure

Zero Carb Whey Isolate Protein Powder Creamy Vanilla

View product
03
NAKED Whey 2LB 100% Grass Fed Whey Protein Powder - Only 1 Ingredient, Unflavored Whey Protein, NSF Certified, Undenatured, Gluten Free, Soy Free, No GMOs, No Preservatives
Naked Nutrition

NAKED Whey

View product
Lab testing
Informed Choice
No report on file
Informed Choice · NSF Guideline 229 Functional Foods (not Certified for Sport)
Index score
84GoodIndex / 100
75GoodIndex / 100
77GoodIndex / 100
Cost / 25g protein
$1.41
$1.94
$2.10
Protein / serving
24g
25g
25g
Formulation / 100
50
50
100
Sugar / 25g protein
2.1g
0.0g
2.0g
Flavor
Delicious Strawberry
Creamy Vanilla
unflavored

Compare by price, ingredients, or test results