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HomeCompareOptimum Nutrition 100% Whey Gold Standard vs XXL Nutrition Whey Isolaat

Note: different product types

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

Optimum Nutrition 100% Whey Gold Standard vs XXL Nutrition Whey Isolaat

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

Verdict

XXL Nutrition Whey Isolaat is the better deal at £0.042/g

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Optimum Nutrition 100% Whey Gold Standard
Optimum Nutrition 100% Whey Gold Standard
Price
£78.47
Weight
2270g
Price per gram protein
£0.044
Price per kg
£34.57
Protein per shake
24g
Protein percentage
78%
Calories per shake
120 kcal
Type
Blend
Servings
74
Rating
4.7 (15420 reviews)
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XXL Nutrition Whey Isolaat
XXL Nutrition Whey Isolaat
Best value
Price
£94.99
Weight
2500g
Price per gram protein
£0.042
Price per kg
£38.00
Protein per shake
27g
Protein percentage
90%
Calories per shake
115 kcal
Type
Isolate
Servings
83
Rating
4.6 (1279 reviews)
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Optimum Nutrition 100% Whey Gold Standard

Optimum Nutrition 100% Whey Gold Standard

Iconic Gold Standard whey. Worldwide bestseller, proven quality.

Pros

  • Iconic brand
  • Proven quality
  • Good taste

Cons

  • Premium price
View at Optimum Nutrition UK

Rate this product

Via Optimum Nutrition4.7(15,420 ratings)
100%
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XXL Nutrition Whey Isolaat

XXL Nutrition Whey Isolaat

Premium whey isolate. 90% protein, low in fat and carbs.

Pros

  • 90% protein content
  • Low in fat
  • Fast absorption

Cons

  • Higher price than concentrate
View at Xxlnutrition

Rate this product

Via XXL Nutrition4.6(1,279 ratings)
100%
Via WheyWijzerNo community ratings yet
0%
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Optimum Nutrition 100% Whey Gold Standard vs XXL Nutrition Whey Isolaat — Comparison 2026 | WheyWijzer