Whey Protein Isolate Unflavored

Whey Protein Isolate Unflavored

NOW Sports4.8 (222 ratings)
Format:Powder Quantity: 10 lb(s) · 162 servings
$140.88 $0.86 per serving
VitacostLowest$140.88Daily Vita$175.90

Product analysis

43 out of 100

Whey Protein Isolate Unflavored offers protein in an unflavored supplement.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality20

The available detail does not establish the quality of the protein. The unspecified mineral preparations also limit a close comparison with more fully described alternatives.

Ingredient Transparency50

Most nutrient amounts are stated, but vitamin D and iron amounts are not disclosed. The nutrient preparations are also unspecified, making comparisons less complete.

Value For Money49

The low serving cost looks economical when viewed as a source of potassium. That does not settle value for the main protein ingredient, for which a reliable comparison is unavailable.

Customer Satisfaction76

Customer ratings are favorable, with a useful number of buyers contributing. They describe satisfaction rather than proving effectiveness or safety.

Product Focus36

The formula is presented as a protein supplement with accompanying minerals. Its performance for a particular health goal remains uncertain.

Format
Powder
Container
10 lb(s)
Per serving
$0.86
Customer rating
4.8 · 222 ratings
Report analysis

Ingredients

IngredientAmount per servingScore
Calories
110 Calorie(s)
Total Fat
0.5 Gram(s)
Cholesterol
10 mg
Sodium
45 mg
Total Carbohydrates
1 Gram(s)
Protein
25 Gram(s)
Vitamin D
0 mcg
Calcium
161 mg
Iron
0 mg
Potassium
155 mg 45
Gluten Free Adults 18–50 Kosher
Report overview
Potassium · 155 mg OverallScore45
F Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyA+ Value
It provides 155 mg of potassium per serving at a low cost per serving. The potassium chemical form is not specified.
How this ingredient is rated

Active Ingredient Quality & Bioavailability0

The potassium chemical form is not specified.
Potassium Form Quality
The potassium chemical form is not specified.

Dose, Safety & Label Transparency64

Each serving provides 155 mg of potassium. The amount is stated without explicit elemental wording.
Potassium Dosage Potency
Each serving provides 155 mg of potassium.
Elemental Yield Transparency
The potassium amount is stated, though the label does not explicitly call it elemental potassium.

Value100

The cost per serving is low.
Potassium Value Efficiency
The cost per serving is low.
View ingredientView products
86 Performance

W 100% Whey Isolate Protein Natural Flavor

Biochem

It offers a more purposeful ingredient profile because 20 g of whey isolate comes with almost no carbohydrate or fat and avoids a low-value protein blend. The smaller protein amount favors lean supplementation rather than mass-gain nutrition.

83 Performance

100% Whey Protein Isolate Unflavored

NutraBio

It offers a more purposeful ingredient profile because 25 g of protein from 28.74 g of whey isolate provides a concentrated, low-carbohydrate serving. A likely cholesterol unit error and incomplete usage details reduce label confidence.

84 Performance

Gold Standard 100% Whey Coffee

ON Optimum Nutrition

It offers a more purposeful ingredient profile because 24 g of whey protein and a lean macronutrient profile provide practical recovery support. Ingredient-form and inactive-ingredient details are less complete than the core protein disclosure.

77 Budget

Egg White Protein

NOW Sports

It lowers recurring cost while 16 g of egg-white protein comes with no fat and very little carbohydrate. The protein amount is lower than a full whey serving, and inactive ingredients are not supplied.

79 Budget

Pea Protein Power

Source Naturals

It lowers recurring cost while 13 g of protein from pea concentrate offers a simple plant-based option with little carbohydrate or fat. The protein amount is moderate and lower than most whey isolate servings.

76 Budget

Rice Protein Powder Plain

NutriBiotic

It lowers recurring cost while 12 g of plain rice protein offers a low-fat plant-based serving. The protein amount is moderate and no amino-acid or processing details are provided.

85 Value

NITRO TECH 100% Whey Gold Strawberry

MuscleTech Performance Series

It balances ingredient coverage and value because 24 g of whey protein comes with little carbohydrate and a leaner nutrition profile. The supplied facts do not identify the whey fraction, amino-acid profile, or complete ingredient list.

86 Value

Collagen Peptides No Added Flavor

ZHOU

It balances ingredient coverage and value because 11 g of hydrolyzed bovine collagen peptides supplies 10 g of protein with little nutritional clutter. Collagen does not provide the same complete amino-acid profile as whey.

74 Value

Organic Rice Protein Powder Chocolate

NutriBiotic

It balances ingredient coverage and value because 11 g of rice protein offers a low-fat plant-based serving in a flavored powder. The protein amount is moderate, and flavor ingredients and use directions are missing.

Report alternatives