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Whey Protein Concentrate Unflavored

NOW Sports
4.7
★ ★ ★ ★ ★
(1964 ratings)
Potassium 195 mg
Protein (unspecified) 24 Gram(s)
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Score81
A practical unflavored whey concentrate for everyday protein, with limited potassium and little direct heart-health relevance.
How scoring works
Quantity:5 lb(s) • (69 servings)
Goals:

Score 81

A practical unflavored whey concentrate for everyday protein, with limited potassium and little direct heart-health relevance.
How scoring works

Also available as

1 option
1 servings Protein (unspecified) 24 Gram(s), Potassium 195 mg • 1 lb(s) • 21 servings $25.40 ($1.20 per serving)
$77.40($1.12 per serving)
iHerb
$ 80.89
Vitacost
$ 86.29
Daily Vita
$ 77.40
Vitacost
$ 86.29
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Analysis

The unflavored whey concentrate supplies a substantial protein serving with modest fat and carbohydrate. Its simple format suits users who want to add protein without a flavored powder.

Potassium contributes only a small portion of daily needs, and no targeted cardiovascular ingredients are listed. The formula therefore supports general nutrition more than the stated heart goal.

The larger package suits frequent users, and Strong serving value supports routine use for people who tolerate whey concentrate. Compared with isolate, concentrate may carry more dairy components that matter to sensitive users.

Who is it for
  • Adults seeking an unflavored dairy protein
  • Users comfortable with whey concentrate
Best for
  • Everyday protein intake
  • Mixing into foods or shakes
  • Budget-conscious protein use

Pros

  • Provides a substantial protein serving
  • Simple unflavored format
  • Modest fat and carbohydrate
  • Strong serving value

Cons

  • Potassium contribution is small
  • Not designed around heart-health pathways
  • Contains more fat and cholesterol than the isolate versions
  • Contains no vitamin D

Warnings

  • Whey protein is unsuitable for people with a milk-protein allergy
  • Dairy-derived powder may cause digestive symptoms in people sensitive to lactose
  • People following a medically prescribed protein restriction should account for the full serving

Nutrient quality

85 Highest impact

Whey protein concentrate supplies a complete protein, though it contains more lactose and fat than isolate. The protein amount is substantial, while potassium remains a moderate secondary nutrient.

Ingredient transparency

81 Highest impact

Protein, macronutrient, and mineral quantities are clearly stated. Whey concentrate is specific, but the potassium source compound is not identified.

Customer satisfaction

69 High impact

The aggregate rating is positive, but the strength of its support depends on the feedback volume. No detailed review comments are supplied to assess taste, texture, tolerance, or repeated complaints.

Value for money

85 Highest impact

A useful whey serving at a reasonable routine cost supports solid protein value. No decorative performance ingredients dilute the formula.

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Ingredients

IngredientAmount per serving
Calories
130 Calorie(s)
Total Fat
2 Gram(s)
Cholesterol
50 mg
Sodium
55 mg
Total Carbohydrates
3 Gram(s)
Protein
24 Gram(s)
Vitamin D
0 mcg
Calcium
147 mg
Iron
0.4 mg
Potassium
195 mg
Gluten Free Adults 18–50 Kosher
Report overview
Potassium · 195 mg OverallScore33
F Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyD- Value

The potassium contribution is moderate and falls short of the target for a dedicated supplement. An unspecified chemical form leaves its absorption quality unclear. The larger package improves convenience, but the serving remains only fair value for potassium.

View ingredientView products
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86 Performance

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Biochem
<p>Whey isolate provides a complete, digestible protein source with little carbohydrate and no low-value blend, giving it a more focused protein profile than the original. Clear dosing and a lean composition also make routine use easier to assess.</p>
82 Performance

Platinum Hydrowhey Turbo Chocolate

ON Optimum Nutrition
<p>Hydrolyzed whey supplies a large protein serving with very little carbohydrate, which appears better aligned with recovery than the original's broader or heavier nutrition. Peptide details and non-active ingredients are not fully supplied, so some formulation uncertainty remains.</p>
83 Performance

100% Whey Protein Isolate Unflavored

NutraBio
<p>A concentrated whey-isolate serving with very little carbohydrate offers a leaner, more focused protein option than the original. The supplied facts omit full use details and contain a likely cholesterol unit error, which reduces confidence in the label data.</p>
76 Budget

Rice Protein Powder Plain

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<p>Plain rice protein provides a straightforward plant-based protein source with little nutritional excess at a lower recurring cost than the original. The moderate protein amount and missing amino-acid details are meaningful trade-offs.</p>
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Pea Protein Power

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<p>Pea-protein concentrate offers a simple plant-based serving with little carbohydrate or fat at a lower routine cost than the original. Its protein amount is moderate, so it may fit lighter supplementation better than a full meal or demanding training plan.</p>
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Egg White Protein

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<p>Egg-white protein supplies a lean protein source with very little carbohydrate and no fat at a lower serving cost than the original. Missing non-active ingredient details limit a complete comparison, but the disclosed nutrition is less cluttered.</p>
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Nitro Tech 100% Whey Gold Double Rich Chocolate

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<p>A full protein serving with little carbohydrate combines a leaner profile with stronger serving-level value than the original. The exact whey ingredients and amino-acid composition are not identified, so the protein disclosure remains incomplete.</p>
82 Value

Micellar Casein Unflavored

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<p>Micellar casein supplies useful slow-digesting protein with little carbohydrate or fat, offering a focused option for longer gaps between meals. Favorable serving economics support value, although amino-acid, sourcing, and use details are missing.</p>
84 Value

Gold Standard 100% Whey Coffee

ON Optimum Nutrition
<p>A substantial whey serving and lean macronutrient profile provide a practical balance of protein quality and value. Ingredient forms and non-active ingredients are less completely disclosed than the core protein amount.</p>
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Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Oral potassium supplementation for management of essential hypertension: A meta-analysis of randomized controlled trials.
    Poorolajal J; Zeraati F; Soltanian AR; Sheikh V; Hooshmand E; Maleki A · PloS one · 2017
    Meta-analysis1,213 participants23 studies pooledHeart Health forPotassium
  2. Long-Term Potassium Monitoring and Dynamics in Heart Failure and Risk of Mortality.
    Núñez J; Bayés-Genís A; Zannad F; Rossignol P; Núñez E; Bodí V; Miñana G; Santas E; Chorro FJ; Mollar A; Carratalá A; Navarro J; Górriz JL; Lupón J; Husser O; Metra M; Sanchis J · Circulation · 2019
    Cohort study2,164 participantsHeart Health forPotassium