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HomeCompareOptimum Nutrition Gold Standard 100% Isolate vs Kosso Nutrition Whey Hydrolisaat Eiwitten Puur

Note: different product types

You're comparing products of different types (e.g. isolate vs concentrate). This makes a fair comparison difficult.

Optimum Nutrition Gold Standard 100% Isolate vs Kosso Nutrition Whey Hydrolisaat Eiwitten Puur

Fair comparison based on price per gram of protein, quality and more.

Verdict

Kosso Nutrition Whey Hydrolisaat Eiwitten Puur is the better deal at £0.050/g

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Optimum Nutrition Gold Standard 100% Isolate
Optimum Nutrition Gold Standard 100% Isolate
Price
£61.90
Weight
930g
Price per gram protein
£0.080
Price per kg
£66.56
Protein per shake
25g
Protein percentage
83%
Calories per shake
100 kcal
Type
Isolate
Servings
31
Rating
4.8 (4800 reviews)
WW
Kosso Nutrition Whey Hydrolisaat Eiwitten Puur
Kosso Nutrition Whey Hydrolisaat Eiwitten Puur
Best value
Price
£42.73
Weight
1000g
Price per gram protein
£0.050
Price per kg
£42.73
Protein per shake
26g
Protein percentage
86%
Calories per shake
112 kcal
Type
Hydrolysate
Servings
33
Rating
4.9 (30 reviews)
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Optimum Nutrition Gold Standard 100% Isolate

Optimum Nutrition Gold Standard 100% Isolate

Ultra-pure whey isolate with 25g protein per serving. Fast-absorbing, low in fat and sugar.

Pros

  • 25g pure whey isolate
  • Fast absorbing
  • Low in fat and sugar

Cons

  • Premium price
View at Optimum Nutrition

Rate this product

Via Optimum Nutrition4.8(4,800 ratings)
100%
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Kosso Nutrition Whey Hydrolisaat Eiwitten Puur

Kosso Nutrition Whey Hydrolisaat Eiwitten Puur

Hydrolyzed whey. Ultra-fast absorption, pre-digested proteins.

Pros

  • Ultra-fast absorption
  • Pre-digested
  • Premium quality

Cons

  • Highest price range
View at Kosso Nutrition

Rate this product

Via Kosso Nutrition4.9(30 ratings)
100%
Via WheyWijzerNo community ratings yet
0%
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Optimum Nutrition Gold Standard 100% Isolate vs Kosso Nutrition Whey Hydrolisaat Eiwitten Puur — Comparison 2026 | WheyWijzer