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HomeCompareUpfront Clear Whey Limonade Stevia vs Optimum Nutrition Gold Standard 100% Isolate

Note: different product types

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

Upfront Clear Whey Limonade Stevia vs Optimum Nutrition Gold Standard 100% Isolate

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

Verdict

Upfront Clear Whey Limonade Stevia is the better deal at £0.056/g

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Upfront Clear Whey Limonade Stevia
Upfront Clear Whey Limonade Stevia
Best value
Price
£29.65
Weight
700g
Price per gram protein
£0.056
Price per kg
£42.36
Protein per shake
19g
Protein percentage
76%
Calories per shake
87 kcal
Type
Hydrolysate
Servings
28
Rating
4.7 (0 reviews)
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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)
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Upfront Clear Whey Limonade Stevia

Upfront Clear Whey Limonade Stevia

Refreshing clear whey sweetened with stevia instead of artificial sweeteners. Same high protein content as the regular version, but with a more natural taste profile.

Pros

  • Sweetened with stevia (natural)
  • Refreshing and light
  • Dutch brand

Cons

  • Limited flavor options
  • Smaller package (700g)
View at Upfront

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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

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Via Optimum Nutrition4.8(4,800 ratings)
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Via WheyWijzerNo community ratings yet
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Upfront Clear Whey Limonade Stevia vs Optimum Nutrition Gold Standard 100% Isolate — Comparison 2026 | WheyWijzer