Best Whey Hersteller 2026

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Last Updated - 22.07.2026

Best Choice

01

Mammut

Mammut Nutrition Formula 90 Protein Powder Chocolate - 3kg - 4-Component Whey Protein Powder with Soy Protein Isolate, Milk Protein, Egg Protein & Vitamin B6 - 77% Protein

13% Off

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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.

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Main highlights

To build and maintain muscle – protein contributes to the increase and maintenance of muscles and the maintenance of normal bones
Optimised with vitamin B6 – vitamin B6 contributes to normal energy metabolism, to the normal functioning of the immune system and to normal protein and glycogen metabolism
After training or as an intermediate meal: whether you use it after training or as a meal in between, the body is always supplied with high-quality protein
4-component protein – with soy, milk, whey and egg protein for a particularly delicious protein shake, which is perfectly matched to the basic needs of an athlete
29 g of protein per serving – protein is an important basic building block in the body, the total amount found in an adult is approx. 15-17% of the body mass

59,23 € 67,99 €(13% Off off)
02

POWERSTAR FOOD

Powerstar 100% CFM Whey Isolate 1000 g | 96.5% Protein I.Tr | Iso Whey Protein Powder for Muscle Building | Made in Germany | High Dose Protein Powder Made from Pasture Milk | Double Chocolate

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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.

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Main highlights

UNBEATABLE FORMULA: With 48% essential amino acids and a high proportion of BCAAs, our whey isolate powder delivers an excellent amino acid profile that optimally supports protein synthesis. Bioactive protein components, such as globulins and lactoferrin, help in the targeted absorption of muscle building materials and body's own regeneration.
Protein from pasture milk: the whey proteins of our protein powder are obtained from the milk of pasture cows from Ireland and New Zealand. Pasture milk is particularly rich in linoleic acids and contains a greater proportion of omega-3 fatty acids than milk from stable animals.
Ideal in the morning or after training: the extremely anabolic protein powder is absorbed very quickly and well by the body and causes a positive nitrogen balance for a few hours. The "fast acting" protein is ideal after getting up or training. 100% instantised, the powder dissolves perfectly in water or milk and reaches the muscle cell even faster.
High protein powder: with 96.5% protein i.tr. The protein powder impresses with its extremely high protein content, which is made of high-quality CFM whey isolate with less than 1% fat and carbohydrates per serving. This makes the protein shake perfect for building and maintaining muscle mass.
German production: developed by athletes for athletes, POWERSTAR FOOD relies on the best ingredients. Since 1993, we have been producing dietary supplements and sports nutrition based on the highest quality raw materials in pharmaceutical quality.

49,90 €
Value for Money

03

POWERSTAR FOOD

Powerstar 100% CFM Whey Isolate 1000 g without Added Sugar & No Aroma | 96.5% Protein I.Tr | Iso Whey Protein Powder | Made in Germany | High Dose Protein Powder Made from Pasture Milk | Nature

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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

UNBEATABLE FORMULA: With 48% essential amino acids and a high proportion of BCAAs, our whey isolate powder delivers an excellent amino acid profile that optimally supports protein synthesis. Bioactive protein components, such as globulins and lactoferrin, help in the targeted absorption of muscle building materials and body's own regeneration.
Protein from pasture milk: the whey proteins of our protein powder are obtained from the milk of pasture cows from Ireland and New Zealand. Pasture milk is particularly rich in linoleic acids and contains a greater proportion of omega-3 fatty acids than milk from stable animals.
Ideal in the morning or after training: the extremely anabolic protein powder is absorbed very quickly and well by the body and causes a positive nitrogen balance for a few hours. The "fast acting" protein is ideal after getting up or training. 100% instantised, the powder dissolves perfectly in water or milk and reaches the muscle cell even faster.
High protein powder: with 96.5% protein i.tr. The protein powder impresses with its extremely high protein content, which is made of high-quality CFM whey isolate with less than 1% fat and carbohydrates per serving. This makes the protein shake perfect for building and maintaining muscle mass.
German production: developed by athletes for athletes, POWERSTAR FOOD relies on the best ingredients. Since 1993, we have been producing dietary supplements and sports nutrition based on the highest quality raw materials in pharmaceutical quality.

45,90 €
04

ESN

ESN Designer Whey Protein, Vanilla, 1000 g Pouch

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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.

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Main highlights

Versatile: The Designer Whey is not only suitable as a whey protein shake, but also for baking and cooking.
Quickly absorbed: As one of the world's best whey protein blends, it can be digested very easily.
Made in Germany: In-house production with regular laboratory controls in Germany.
High bio-availability: Thanks to cold processing, all protein fractions and peptide chains remain intact.
Effective combination: The combination of whey concentrate and whey isolate ensures a good amino acid profile.

44,90 €
05

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 €
06

betterprotein

BetterProtein Whey Protein, 1 kg

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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.

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Main highlights

Milk / whey from regional sources.
Made in Germany.
High biological value.
Gluten-free and vegetarian.
5.2 g BCAAs per serving.

28,99 €
07

betterprotein

BetterProtein Whey Protein, 1 kg

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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

Milk / whey from regional sources.
Made in Germany.
High biological value.
Gluten-free and vegetarian.
5.2 g BCAAs per serving.

28,99 €
08

betterprotein

BetterProtein Whey Protein, 1 kg

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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

Milk / whey from regional sources.
Made in Germany.
High biological value.
Gluten-free and vegetarian.
5.2 g BCAAs per serving.

28,99 €
09

Mammut

Mammut Nutrition Whey Protein, Coconut White Chocolate, Whey, Protein, Protein Shake, 1000 g

17% Off

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8.4

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

To build and maintain muscle – Protein contributes to the increase and maintenance of muscle and the maintenance of normal bones.
Perfect solubility and with practical dosing spoon – No matter how you prefer to mix your shake, the Mammut Nutrition Whey Protein dissolves perfectly in water and milk and can be perfectly dosed with the included dosing spoon.
High-quality whey protein – for a particularly delicious protein shake, which is perfectly adapted to the basic needs of athletes. Whether after training or as a snack, the body is always supplied with high-quality protein.
Fast increase in amino acid level in the blood – Contains a naturally high proportion of BCA, which allows the amino acid level in the blood to rise after a short time and thus provides the muscles with amino acids.
27 g protein per serving – Protein is an important basic building block in the body, the total amount in an adult is approx. 15-17% of the body mass. Protein should therefore always be absorbed in sufficient quantities – also by non-athletes.

31,41 € 37,99 €(17% Off off)
10

Bulk

Bulk Pure Whey Protein Powder, Neutral in Taste, 26 g Protein & 5 g BCAAs per Serving, Whey Concentrate Shake, Low Sugar, Supports Muscle Building & Regeneration, Easy to Mix, Vegetarian, 1 kg

23% Off

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8.3

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

Whey protein from the milk grass-fed European cows.
Contains at least 22 g protein and 5 g of naturally occurring BCAAs (branched chain amino acids) in each serving.
Available in a selection of delicious flavours, this is your perfect training partner.
A premium, award-winning protein shake for daily training.
A first-class vegan protein shake with little sugar and fat for daily training.

31,67 € 40,99 €(23% Off off)