Best Wey Isolat 2025

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Last Updated - 26.07.2025

Best Choice

01

Zec+

ZEC + 100% whey insulate. 1000g

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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

Suitable for everyone: ZEC+ offers low-fat whey powder with 83.4 g of protein per 100 g in many delicious flavours. The protein powder is also poor in lactose and therefore also suitable as a dietary supplement for a conscious diet.
Pure protein powder: The ZEC + whey isolate protein powder is a low-calorie whey protein isolate with the highest protein content and is ideal for building muscle mass or even during a diet.
Muscle growth promotions: Our quick-digestible protein is rich in valuable BCAAs and glutamine and provides your body with important essential amino acids for optimal muscle building or muscle development. Maintains existing muscle mass.
Made in Germany: ZEC+ stands for supplements and sports nutrition to improve performance without compromise. For us, only the quality of our dietary supplements counts and thus our contribution to your success.
Low carbon whey powder: The Whey Isolate is a very low-fat protein powder with almost no carbohydrates. Thus, the protein shake is also perfect for all athletes who are in a diet and need low carb protein.

48,90 €
Value for Money

02

BioTechUSA

BioTechUSA Iso Whey Zero Gluten-, Sugar-Free, Reduced Lactose, Premium Whey Protein Isolate, 908 g, Vanilla

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9.8

Exceptional

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Main highlights

Recommended for: 1. Women and men who lead an active lifestyle or even for elite athletes. 2. Those who want to supplement their daily protein intake with a protein drink powder. 3. During pregnancy, especially in the second and third trimester and in the first 6 months of breastfeeding, the body needs an increased intake of protein, making this protein drink powder an excellent choice during these periods.
Native whey insulate: Your performance starts with the ingredients! Our virgin whey isolate is made directly from fresh milk, pasteurised, micro- and ultra-filtered at low temperatures and then powdered in a special drying chamber.
Made in the EU: Our products are manufactured in our own European production facility in a controlled environment from high-quality, carefully selected raw materials. We also guarantee quality through the following standards and protocol systems: ISO 9001 quality management system, ISO 22000 food safety management system, FSSC 22000 food safety management system, HACCP (hazard analysis critical control point), GMP (good manufacturing practice).
High protein content: Iso Whey Zero contains 84% protein. Protein is an essential building block of your body, a nutrient consisting of amino acids produced by the body or absorbed from external sources. It contributes to the maintenance and growth of muscle mass. Regular physical activity, increase in muscle mass, weight loss and ageing increase the need for protein. (Approved by the European Food Safety Authority (EFSA)).
Free from: Sugar: 0.5 g sugar per 100 ml in the ready-to-drink version. Gluten: According to EU regulations. Iso Whey Zero contains no preservatives and is GMO- and aspartame-free.

44,90 €
03

NDL Pro-Health

NDL Pro-Health Wey Protein Isolate - Protein Isolate, Tightens and Increases Muscle Mass, Improves Your Workout, High Protein, Low Fat - Pure Vanilla Bliss - 500g - 15 Days/15 Doses - by Rafa Nadal

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9.7

Exceptional

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Main highlights

Recommendation: It is recommended to drink 35g, dissolved in 250ml of water or milk and consume 30 minutes before or after exercise.
Physical & Athletic Routine: Protein with whey protein isolate for your workout routine, which helps improve muscle recovery and increase muscle recovery.
NDL PROTEINE WHEY ISOLATE: It is a dietary supplement based on whey protein isolate. Proteins contribute to the increase and maintenance of muscle mass as well as the maintenance of bones under normal conditions.
Formulation: vanilla flavoured protein powder, contains a whey protein isolate and pepzyme probiotics.
About the brand: NDL Pro-Health is a brand specializing in dietary supplements for sports activity and general well-being. The brand belongs to the company CANRA 2022 S.L. Property of Cantabria Labs and Rafa Nadal.

29,95 €
04

edubily nutrition

edubily® Whey Protein Isolate from Irish Pasture Raised - Very Soluble Protein Powder without Carbohydrates & Sugar - Lactose Free - 750 g (Neutral)

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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

Neutral taste and free from additives – our neutral whey protein powder contains no other ingredients except soy lecitin, which ensures optimal solubility.
Lactose free without carbohydrates and sugar: the pure protein from whey is almost free from fat and carbohydrates - this makes the protein content of the powder all the higher. It is also lactose-free.
Irish pasture – our happy cows stand on lush green meadows for at least 300 days a year to give only the best milk for our protein powder.
German quality – quality is our top priority. That's why our whey protein powder is only manufactured according to German quality standards.
Easily resealable bag – the bag of our protein powder is equipped with an innovative Velcro fastener and can therefore be easily resealed.

41,95 €
05

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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9.4

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

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

40,20 €
06

ESN

ESN Designer Whey Protein, Vanilla, 1000 g Pouch

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12% Off
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

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.

33,90 € 38,90 €(12% Off off)
07

Wehle Sports

Clear Whey Protein Powder 1 kg - Isolate Protein Shake Made of High-Quality Whey Protein Isolate - Protein Shake Protein Powder with High Protein Content

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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

With 25 g protein per shake: a protein shake of our clear whey contains 25 g protein (when using 30 g clear whey). This corresponds to an overwhelming protein content of over 83.00%, more than most protein powders
Our recommended intake – mix 500 ml water with 30 g clear whey isolate protein powder in a shaker for the perfect protein shake (measuring spoon included). Then shake well, your fruity protein shake with more than 83.00% pure protein is ready!
Made in Germany – Our clear whey is manufactured in Germany to the highest quality standards. Our whey is free from release agents such as magnesium stearate, fillers, gelatin, dyes and of course without preservatives.
Lightweight, refreshing and delicious – our clear whey, made of first-class whey protein isolate, transforms water into a fruity soft drink - the lightweight alternative to conventional protein shakes. The result is a refreshing, fruity drink.
Crystal clear solubility: say goodbye to lumpy protein shakes. Our clear whey protein powder dissolves easily in water for a clear, refreshing drinking experience. Shake clear whey well in a shaker and then wait a little, like some ice cubes!

39,99 €
08

Optimum Nutrition

Optimum Nutrition Gold Standard Isolate Protein 1095683 1.00

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22% Off
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

Ultra-filtered pure natural product.
83% protein content per serving.
5.5 g naturally occurring Branched-chain amino acids (BCAAs).
4.3 g naturally occurring glutamine.
25 g whey protein per portion.

42,66 € 54,99 €(22% Off off)
09

Premium Body Nutrition

Premium Body Nutrition Whey Protein Isolate Powder PBN4045

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8.6

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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Suitable for vegetarians
PBN Whey Isolate Protein Powder 87%+ Protein, Vanilla 1 kg Bag
Made from high-quality ingredients
Each serving contains 27 g of protein
Each pack contains 33 servings

28,34 €
10

Scitec Nutrition

Scitec Nutrition 100% Whey Isolate With Added Extra L-glutamine, 700 G, Vanilla

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8.5

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 whey proteins from milk are the so-called complete proteins, because they provide the body with all the necessary complete proteins, including the 9 amino acids which the body cannot synthesise and that must be absorbed by food (i.e. histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, valine)
The 100% whey isolate has even more added ingredients: an ‘amino acid matrix’ which provides extra amino acids, as well as L-leucine, L-glutamine and taurine. L-Glutamine is the most common free amino acid in the human body.
Nutritional proteins are a source of nitrogen and essential amino acids that the body needs for the maintenance and growth of the body tissue. That's why the 100% whey isolate contributes to the maintenance and growth of muscle masses and also to maintain normal bones. (These statements have been approved by the European Food Safety Authority.)
Mix one serving (25 g) daily with 300 ml of water, milk or other liquids. Preferably take it after training
100% whey isolate is an excellent quality protein made exclusively from whey. In general, these whey ‘isolate’ proteins are produced to have a higher proportion of protein than whey ‘concentrate’, which also means the isolate contains less sugar (enclosed lactose) and fat!

32,90 €