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Home›Supplements›Mineral›Sodium›Isopure Whey Protein Isolate Unflavored The Isopure Company
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Isopure Whey Protein Isolate Unflavored

The Isopure Company
4.4
★ ★ ★ ★ ★
(41213 ratings)
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Score 85

A very pure whey protein isolate with 25g protein and zero fat/carbs, offering great versatility for those needing a lean, unflavored protein source, but with higher sodium.

How scoring works
scaleQuantity:1 lb(s) • (16 servings)
track_changesGoals:

leaderboard Score 85

A very pure whey protein isolate with 25g protein and zero fat/carbs, offering great versatility for those needing a lean, unflavored protein source, but with higher sodium.

How scoring works
Also available as 1 option
3 servings 29 Gram(s) • 3 lb(s) • 47 servings $71.64 ($1.52 per serving)
$24.79($1.54 per serving)
Amazon
$ 24.79
iHerb
$ 29.03
Vitacost
$ 29.99
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psychologyAnalysis

The Isopure Company's Whey Protein Isolate (unflavored) delivers an impressive 25 grams of protein per serving, distinguishing itself with 0 grams of fat and 0 grams of total carbohydrates. This makes it an ideal choice for individuals aiming for high-protein intake with minimal additional macronutrients, especially those on strict diets or seeking a very lean protein source.

Each serving contains only 100 calories and 10 mg of cholesterol, highlighting its purity. However, it contains 230 mg of sodium per serving, which is on the higher side for a protein powder and an important consideration for those monitoring sodium intake. The unflavored format offers maximum flexibility for mixing into various foods and drinks without altering their taste.

thumb_upPros
  • Provides 25g of high-quality whey protein isolate per serving.
  • Contains 0g of fat and 0g of carbohydrates, ideal for lean diets.
  • Unflavored for maximum versatility in food and drink.
  • Very low in calories (100) and cholesterol (10mg).
thumb_downCons
  • Contains 230mg of sodium per serving, which is notably high for a protein powder.
  • Higher price per serving compared to some whey concentrate options.
warningWarnings
  • Individuals with dairy allergies or severe lactose intolerance should verify suitability, though isolate is generally lower in lactose.
  • Monitor sodium intake if using multiple servings daily, especially if on a sodium-restricted diet.
scienceNutrient quality
95 Highest impact

The nutrient quality is exceptional due to it being a pure whey protein isolate with zero fat and carbohydrates. This offers a highly bioavailable protein source with minimal other macros, which is ideal for purity and lean gains.

visibilityIngredient transparency
90 Highest impact

Ingredient transparency is excellent, clearly stating it's 'Whey Protein Isolate' and providing precise macronutrient values including 25g protein and 0g fat/carbs. This level of detail helps consumers understand its pure composition.

workspace_premiumValue for money
80 Highest impact

While priced higher per serving, the value for money is strong due to the product's exceptional purity (zero fat/carbs), high protein content, and versatility. For those prioritizing isolate, it offers excellent value despite the cost.

thumb_upCustomer satisfaction
95 Highest impact

With an astounding 41189 reviews, customer satisfaction for this product is extraordinarily high. This indicates widespread approval and a consistently positive experience among a massive user base.

storefrontBrand
88 Highest impact

The Isopure Company is a well-established brand known for its high-quality protein isolates. The extremely high number of reviews (41189) signifies its immense popularity and strong reputation within the fitness community.

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track_changesGoals
flagFitness
Impact
Highest effect
This product is outstanding for fitness goals, providing pure protein essential for muscle repair, growth, and overall athletic recovery. Its zero-carb, zero-fat profile makes it an excellent tool for lean mass development and precise macronutrient control, supporting peak physical performance.
View goal →
scienceIngredients
IngredientAmount per serving
Calories
100 Calorie(s)
Total Fat
0 Gram(s)
Cholesterol
10 mg
Sodium
230 mg
Total Carbohydrates
0 Gram(s)
Protein
25 Gram(s)
Calcium
30 mg
grain_off Gluten Free person Adults 18–50
flagReport overview
Sodium 40
With 230mg of sodium per serving, this product contains a significantly high amount for a protein supplement. This is a critical factor for individuals who need to strictly limit their daily sodium intake.
scienceView ingredientinventory_2View products
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