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HomeCompareUpfront Whey Isolaat vs Kosso Nutrition Eiwitten Maximaal

Note: different product types

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

Upfront Whey Isolaat vs Kosso Nutrition Eiwitten Maximaal

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

Verdict

Kosso Nutrition Eiwitten Maximaal is the better deal at $0.056/g

WW
Upfront Whey Isolaat
Upfront Whey Isolaat
Price
$39.44
Weight
700g
Price per gram protein
$0.066
Price per kg
$56.34
Protein per shake
30g
Protein percentage
86%
Calories per shake
128 kcal
Type
Isolate
Servings
20
Rating
4.6 (65 reviews)
WW
Kosso Nutrition Eiwitten Maximaal
Kosso Nutrition Eiwitten Maximaal
Best value
Price
$40.60
Weight
1000g
Price per gram protein
$0.056
Price per kg
$40.60
Protein per shake
22g
Protein percentage
73%
Calories per shake
117 kcal
Type
Concentrate
Servings
33
Rating
4.9 (207 reviews)
WW
Upfront Whey Isolaat

Upfront Whey Isolaat

Dutch whey isolate with high protein content and minimal fat and lactose. Grassfed whey protein with transparent sourcing. Suitable for athletes who want a pure isolate without unnecessary additives.

Pros

  • 100% Dutch-made
  • Grassfed whey protein
  • Transparent supply chain

Cons

  • Smaller package (700g)
  • Only available online
View at Upfront

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Via Upfront4.6(65 ratings)
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Kosso Nutrition Eiwitten Maximaal

Kosso Nutrition Eiwitten Maximaal

All-in-one protein formula. Whey blend with extra ingredients.

Pros

  • Complete formula
  • Added vitamins
  • Versatile

Cons

  • More complex product
View at Kosso Nutrition

Rate this product

Via Kosso Nutrition4.9(207 ratings)
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Via WheyWijzerNo community ratings yet
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Upfront Whey Isolaat vs Kosso Nutrition Eiwitten Maximaal — Comparison 2026 | WheyWijzer