Best Optimum Eiwei 2026

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Last Updated - 22.07.2026

Best Choice

01

Optimum Nutrition

Optimum Nutrition ON Gold Standard Whey Protein Powder, protein powder for muscle building, naturally contained BCAA and glutamine, Double Rich Chocolate, 149 servings, 4.54kg, packaging can vary

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Quick-absorbing whey protein with whey protein isolate as the main ingredient helps muscle building and muscle regeneration.
Packaging can vary – updated look, same trusted quality.
Low in sugar and fat.
For over 20 years, the world's best-selling whey protein powder is aimed at anyone looking for support before, during and/or after their workout.
Contains naturally occurring BCAA and glutamine.
Available in various flavours - ideal for mixing with your favourite dishes and drinks at any time of the day.
*Source: Euromonitor International Limited; Consumer Health 2021 Edition, protein powder category, % retail share, 2020 data.

149,94 €
02

Optimum Nutrition

Optimum Nutrition Gold Standard Whey Muscle Building and Recovery Protein Powder With Glutamine and Amino Acids, Delicious Strawberry, 77 Servings, 2.27kg, packaging may vary

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Quick-absorbing whey protein with whey protein isolate as the main ingredient helps muscle building and muscle regeneration.
Packaging can vary – updated look, same trusted quality.
Low in sugar and fat.
For over 20 years, the world's best-selling whey protein powder is aimed at anyone looking for support before, during and/or after their workout.
Contains naturally occurring BCAA and glutamine.
Available in various flavours - ideal for mixing with your favourite dishes and drinks at any time of the day.
*Source: Euromonitor International Limited; Consumer Health 2021 Edition, protein powder category, % retail share, 2020 data.

85,99 €
Value for Money

03

Optimum Nutrition

Optimum Nutrition Gold Standard Whey Muscle Building and Recovery Protein Powder With Glutamine and Amino Acids, French Vanilla Crème, 73 Servings, 2.27kg, packaging may vary

13% Off

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Quick-absorbing whey protein with whey protein isolate as the main ingredient helps muscle building and muscle regeneration.
Packaging can vary – same trusted quality.
Low in sugar and fat.
For over 20 years, the world's best-selling whey protein powder is aimed at anyone looking for support before, during and/or after their workout.
Contains naturally occurring BCAA and glutamine.
Available in various flavours - ideal for mixing with your favourite dishes and drinks at any time of the day.
*Source: Euromonitor International Limited; Consumer Health 2021 Edition, protein powder category, % retail share, 2020 data.

76,99 € 87,99 €(13% Off off)
04

Optimum Nutrition

Optimum Nutrition ON Gold Standard Whey Protein Powder, Protein Powder Muscle Building with Glutamine and Amino Acids, Natural Included BCAA, Double Rich Chocolate, 29 portions, 899g

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Sugar and low-fat
Quickly absorbing Whey protein with Whey protein isolate as the main ingredient helps with muscle construction and muscle regeneration
Packaging can vary - new look, the same familiar quality
For over 20 years the world's best selling * Whey protein powder, which focuses on all, looking forward to, during and / or after your workout support
Contains naturally occurring BCAA and glutamine
Available in different flavors - Ideal for mixing with your favorite dishes and drinks at any time of the day
* Source: Euromonitor International Limited;

42,56 €
05

Optimum Nutrition

Optimum Nutrition Whey Protein Powder Vanilla Flavour, 22 g Protein per Serving - Easily Mixable Whey Protein Powder to Support Muscle Building and Regeneration - 899 g (29 Servings)

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Vanilla flavour: Enjoy a rich, creamy vanilla protein shake that is easy to mix and offers a particularly gentle taste - for an active lifestyle, as a drink after training or as a daily protein snack
Trusted quality: Optimum Nutrition is a world-renowned brand for sports nutrition – high-quality protein to support muscle mass and an active lifestyle
Protein powder: contains 100% whey protein concentrate - a high-quality protein source to support your daily training and nutritional goals
Muscle building: each serving provides 22 g of protein to support muscle building, regeneration and maintenance of muscles - in combination with strength training
Easy mixing: add 30 g whey protein powder in 250 ml cold water, shake or mix for a quick shake after training or in between

34,99 €
06

Optimum Nutrition

Optimum Nutrition Gold Standard Whey Protein Powder Muscle Building Supplements With Glutamine and Amino Acids, Vanilla Ice Cream, 30 Servings, 900g, packaging may vary

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Supported Muscle regeneration and growth
High level of whey protein isolate
Enjoy first thing in the morning and / or after workout
4g Glutamine per serving
24g Premium Whey Protein, (5.5g BCAAs), low in fat and sugar

42,99 €
07

Optimum Nutrition

Optimum Nutrition Gold Standard 100% Whey, Protein Powder, Vanilla Ice Cream Flavour, 1.62 kg, 54 Servings

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The ON whey protein formula is informed choice certified, contains naturally occurring BCAAs and glutamine and is low in sugar and fat
Quickly absorbed whey protein with whey protein isolate as the main ingredient helps build muscle and supports recovery after each training session
Gold Standard 100% WHEY by Optimum Nutrition is the world's best-selling protein powder* designed to support your fitness journey from day one
Easy and comfortable: mix a measuring spoon in 180-240 ml of cold water; preferably enjoy in the morning or/and during the 30 minutes just before or immediately after training
Available in a variety of sizes and flavours: extra rich chocolate, banana cream, vanilla ice cream, tasteless protein powder and more

69,29 €
08

Optimum Nutrition

Optimum Nutrition Gold Standard 100% Whey Protein Powder, Double Rich Chocolate Flavour, 620 g, 20 Servings

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The ON whey protein formula is informed choice certified, contains naturally occurring BCAAs and glutamine and is low in sugar and fat
Quickly absorbed whey protein with whey protein isolate as the main ingredient helps build muscle and supports recovery after each training session
Gold Standard 100% WHEY by Optimum Nutrition is the world's best-selling protein powder* designed to support your fitness journey from day one
Easy and comfortable: mix a measuring spoon in 180-240 ml of cold water; preferably enjoy in the morning or/and during the 30 minutes just before or immediately after training
Available in a variety of sizes and flavours: extra rich chocolate, banana cream, vanilla ice cream, tasteless protein powder and more
*Source: Euromonitor International Limited; Consumer Health Edition 2023, Category Sports Protein Powder, % Trade Value Shares, Data 2022 ** Source EFSA Journal 2010;8(10):1811; 2011;9(6):2203

29,99 €
09

Optimum Nutrition

Optimum Nutrition 100% Whey Gold Standard (768 g) Cookies & Cream - Proteins - Whey Protein Blend

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile use: the protein powder can be mixed with water or milk and flexibly integrated into everyday life. The exact ingredients and nutritional values may vary slightly depending on your taste.
One serving is equivalent to 30 g of powder. This can be used with approx. 200-300 ml of water or milk can be mixed and consumed. Do not exceed the recommended daily dose. The product is not a substitute for a balanced and varied diet.
High Protein Content The powder provides 79g protein per 100g. A serving of 30 g contains around 23.7 g of protein at 113 kcal. The fat content is 4.2 g per 100 g, of which 1.4 g saturated fatty acids.
Balanced nutritional profile: per 100 g the product contains 5.5 g of carbohydrates, of which 3.3 g sugar. A 30 g serving provides approx. 1.7 g carbohydrates and 1.0 g sugar.

44,00 €