Best Whey Protein 5kg 2026

Advertising Disclosure

Last Updated - 27.03.2026

Best Choice

01

Optimum Nutrition

Optimum Nutrition Gold Standard Whey Protein Powder Muscle Building Supplements With Glutamine and Amino Acids, Vanilla Ice Cream, 146 Servings, 4.54kg, packaging may vary

Show more

14% Off
9.9

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.

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 – 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.

150,03 € 174,99 €(14% Off off)
Value for Money

02

Optimum Nutrition

Optimum Nutrition Gold Standard Whey Protein Powder Muscle Building Supplements With Glutamine and Amino Acids, Vanilla Ice Cream, 146 Servings, 4.54kg, packaging may vary

Show more

14% Off
9.8

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.

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 – 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.

150,03 € 174,99 €(14% Off off)
03

Scitec Nutrition

Scitec Nutrition Protein 100% Whey Protein Professional, Vanilla, 5000 g

Show more
9.7

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.

Show more
Main highlights

Enriched with additional digestive enzymes and amino acids.
Combination of whey concentrate and whey isolate for a balanced protein blend.
Available in many delicious flavours.
Aspartame and soy free.
100% milk-derived protein, one portion contains 22 g of protein.

129,90 €
04

Scitec Nutrition

Scitec Nutrition Protein 100% Whey Protein Professional, Vanilla, 5000 g

Show more

14% Off
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.

Show more
Main highlights

Enriched with additional digestive enzymes and amino acids.
Combination of whey concentrate and whey isolate for a balanced protein blend.
Available in many delicious flavours.
Aspartame and soy free.
100% milk-derived protein, one portion contains 22 g of protein.

123,40 € 142,89 €(14% Off off)
05

BioTechUSA

Biotech 41 g 4000G Vanilla Power Protein

Show more
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

Carefully selected ingredients: Made from high-quality ingredients to support your fitness goals.
With additional creatine: increase your training performance with 1,500 mg of creatine (from creatine monohydrate) per serving. The daily serving contains 3 g of creatine, which increases physical performance during short-term, high-intensity workouts.
Sugar-free, lactose-free, gluten-free: enjoy a versatile protein drink powder that fits many dietary preferences and life goals.
High protein content: a blend of soy isolate, whey and casein proteins that provides 26 g of protein per serving.
Delicious flavours: choose between chocolate, vanilla or strawberry banana for a delicious treat after training.

79,90 €
06

BioTechUSA

Biotech 41 g 4000G Vanilla Power Protein

Show more

14% Off
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.

Show more
Main highlights

Carefully selected ingredients: Made from high-quality ingredients to support your fitness goals.
With additional creatine: increase your training performance with 1,500 mg of creatine (from creatine monohydrate) per serving. The daily serving contains 3 g of creatine, which increases physical performance during short-term, high-intensity workouts.
Sugar-free, lactose-free, gluten-free: enjoy a versatile protein drink powder that fits many dietary preferences and life goals.
High protein content: a blend of soy isolate, whey and casein proteins that provides 26 g of protein per serving.
Delicious flavours: choose between chocolate, vanilla or strawberry banana for a delicious treat after training.

75,90 € 87,89 €(14% Off off)
07

Black Hammer Nutrition

Gorilla Whey Protein - 5 kg / 2 kg - Black Hammer USA - High-Quality Protein Powder for Muscle Growth & Recovery (5000 g, Strawberry)

Show more
9.1

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

With performance boost: D-aspartic acid (500 mg), taurine (300 mg) and alpha lipoic acid (100 mg) per serving for additional performance
Perfect solubility: simply mix in water or milk - no lumps, creamy taste
Maximum protein content: 87% pure whey protein - effectively supports muscle building and muscle retention
Low fat & sugar: only 0 g fat and 0.06 g sugar per serving - ideal for diet & clean eating
Fast regeneration: optimal amino acid balance for maximum recovery after a workout

74,99 €
08

Body Power

Body Power 5 K Protein 5kg Bucket, , ,

Show more
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.

Show more
Main highlights

Important note: the protein consists mainly of vegetable raw materials, this is reflected in taste and consistency. The powder is therefore more difficult to mix and is also not flavoured with an animal protein such as a whey protein.
Ideal for after sports.
Can also be used for baking protein recipes.
5-component protein powder made from soy protein isolate, wheat protein, milk protein, wheat protein, egg protein. See product description for exact ingredient list.

67,99 €
09

Body Power

Body Power 5 K Protein 5kg Bucket, , ,

Show more
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.

Show more
Main highlights

Important note: the protein consists mainly of vegetable raw materials, this is reflected in taste and consistency. The powder is therefore more difficult to mix and is also not flavoured with an animal protein such as a whey protein.
Ideal for after sports.
Can also be used for baking protein recipes.
5-component protein powder made from soy protein isolate, wheat protein, milk protein, wheat protein, egg protein. See product description for exact ingredient list.

64,59 €
10

Body Attack

Body Attack 100% Whey Protein Vanilla, 2 kg, Made in Germany, Extra Creamy Protein Powder with Hydrolysate and BCAAs, Supports Muscle Building and Diets, for All Athletes and Athletes

Show more

23% Off
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.

Show more
Main highlights

Support: prepare your muscles with the 100% Whey Protein for muscle building. Your strong companion as a creamy protein shake for intensive workouts and subsequent regeneration.
Quality: protein developed by experts under the highest quality requirements in Germany. We use high-quality active ingredients and rely on working formulas, even at 100% WHEY!
Pure enjoyment: whether dissolved in water or milk, you can rely on the creamy consistency of your whey protein shake. Free from lumps, with a total of 16 different flavours.
Fast: Nutrient absorption let's go! Thanks to the combination of whey protein, whey protein hydrolysate and whey pep, you can absorb nutrients faster. And without aspartame or gluten
Complete profile: rely on support of your muscle building training thanks to 100% whey protein with BCAA amino acids in the ideal mixing ratio of 2:1:1 (leucine to valine to isoleucine).

53,99 € 69,99 €(23% Off off)