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Best Zec Whey Isolat - Holiday Sale

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Last Updated - 18.12.2025

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01

ESN

ESN Isoclear Whey Isolate, Peach Iced Tea, 908 g, Clear Whey

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9.8

Exceptional

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Refreshing taste experience: fruity, light and refreshing. The Clear Whey becomes clear and pure after mixing like a wonderful soft drink. A really good alternative to a standard creamy protein shake
Perfect for diet phases: Really refreshing. With almost 0% sugar and 0% fat, but a very high protein content, the Isoclear is ideal for successful weight management
Made in Germany: The ESN Isoclear Whey Isolate is manufactured by in-house production with regular (internal and external) laboratory controls in Germany
Innovative protein powder: The patented Isoclear Whey Isolate is very easily digestible, gently produced and therefore intact and biologically highly available. The amino acid profile with 48.9% EAAs and 22.7% BCAAs is excellent
For your muscles: The up to 25.5 g of protein per serving is proven to contribute to increasing and maintaining muscle mass

52,90 €
Value for Money

02

Natureletics

NATURELETICS 100% pure instantised premium whey isolate, no sweeteners, no added sugar, extremely low lactose from grass-fed cows from natural pasture farming

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9.7

Exceptional

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Prepare yourself to the natural flavour, our product is made in Ireland, the milk comes from grass-fed cows from pasture, without the addition of: sugar, sweeteners, artificial flavours, flavour enhancers and dyes. If the low, natural sweetness of Natureletics Premium Isolate is not enough for you, take some honey or fresh fruit or another sweetness of your choice and your healthy, natural shake is ready.
Premium quality from our pro series, made in Ireland from the best ingredients of nature, derived from fresh whey in an elaborate filtration process. Absolutely natural in taste.
If you have no more looking for the sweeteners, sugar and artificial aromas in your diet, then you are exactly right here. Determine yourself how sweet you like it! Natureltics Pure Natural Whey Isolate Pro Series is natural and extremely low in lactose (less than 0.1% lactose per serving).
Easy to use: easy to dissolve in the hand shaker with milk, water or with delicious rice coconut milk. Also suitable for your cereal or for cooking and baking. Mix your best protein shakes and determine the sugar content yourself. Only give approx. 150 to 200 ml of liquid in your shaker and then add 3 coated measuring spoons Natureletics Pure Natural Isolate, then only mix vigorously for 10-20 seconds and your delicious shake is ready.

45,90 €
03

Zec+

ZEC+ Clear Whey Isolate (450 g, Red Grape)

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9.4

Excellent

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Refreshing taste
Mix 2 measuring spoons (30g) with 450ml of cold water and serve.
Gluten and lactose free
24.4 g protein per serving

29,90 €
04

Zec+

ZEC+ Whey Connection Professional - Made of High-Quality Whey Concentrate & 30% Whey Protein Isolate, High-Quality Protein Shake with Enzyme Complex, Chocolate - 800 g

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9.3

Excellent

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Suggested use: add 2 heaped measuring spoons (40 g) of powder to 250 ml of cold water. Take 1-3 servings throughout the day
Perfect whey combination: contains high-quality whey protein concentrate and 30% whey protein isolate (Cross Flow (CMF) - high-quality protein source, easily soluble and pleasant to the taste
Made in Germany: our products are manufactured in Germany in accordance with the highest quality standards and without additives or fillers
Includes enzyme complex: the included multi-enzyme complex DigeZyme also provides five specific digestive enzymes: α‑amylase, protease, lactase, lipase and cellulase
High-quality amino acid profile: provides branched chain and essential amino acids such as L-leucine, L-isoleucine and L-valine

33,90 €
05

Zec+

ZEC+ Whey Concentrate 800 g, Protein Powder Made of High-Quality Whey Protein, Low-Calorie Protein Shake with Essential Amino Acids - Made in Germany (Knopptology)

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9.2

Excellent

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Main highlights

Suggested use: Mix 2 heaped measuring spoons (40 g) of powder with 250 ml of milk or water per serving. One serving therefore contains 29 g of protein at only 153 kcal
Maximum button: the protein shake impresses with its intense taste and is available in many delicious varieties - ideal for those who want maximum button at a fair price
Made in Germany: our products are manufactured in Germany with the highest quality standards in mind
Composition: the whey concentrate is a low-calorie protein powder and consists of high-quality whey protein concentrate
Amino acid profile: the formula of the Zec+ Whey Concentrate powder contains an optimal amino acid profile and is rich in the essential amino acids isoleucine, leucine, lysine and valine

28,90 €
06

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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9.1

Excellent

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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 €
07

Optimum Nutrition

Optimum Nutrition Gold Standard Isolate Protein 1095683 1.00

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8.9

Very Good

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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.

38,55 €
08

Bulk

Bulk Pure Whey Protein Isolate, Protein Powder, Neutral Flavour, 500 g, Packaging May Vary

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8.8

Very Good

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Packaging may vary.
Instantised powder for lump-free mixing, suitable for vegetarians.
Ideal for those who want to increase their protein intake while looking for a healthy, balanced diet.
High-quality whey protein isolate from a leading sports nutrition brand.
Delivers a massive 27 g of protein per 30 g serving, low in carbohydrates, fat and lactose.
Available in a wide range of different flavours.

21,99 €
09

Myprotein

Myprotein Impact Whey Protein Isolate 10848203 1000g

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8.7

Very Good

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Main highlights

May vary marginally depending on flavour
Made from milk from pasture cows
Low fat and less than 1 g carbohydrates
22 g protein per serving

31,90 €
10

BioTechUSA

BioTechUSA Iso Whey Zero, Whey Protein Isolate, Grass-Fed, Enzyme-Free, Sugar- and Gluten-Free, 454 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

Native protein in its purest form: by preserving the whey protein in its native, non-denatured form, Iso Whey Zero offers maximum bioavailability and absorption. This means that your body can use the high-quality protein more efficiently to build and repair muscle, while supporting controlled calorie intake that is essential for achieving fitness goals.
Low lactose, sugar-free and clean formula: Iso Whey Zero contains less lactose and no added sugar and is therefore a clean source of protein. It is also gluten-free, palm oil free and preservative-free, making it a great option for people with dietary sensitivities or special nutritional goals.
Highly modern filtration process: Iso Whey Zero undergoes a unique, multi-stage filtration process at low heat that preserves the integrity of the protein while removing unwanted fats, sugars and bacteria. This process delivers a highly purified protein powder that is not only more effective but also easier to digest, promoting faster recovery and muscle development.
Extracted from the milk of grass-fed cows: our whey protein is derived from the milk of grass-fed cows, which ensures a clean, sustainable and high-quality protein. Grass-fed cows produce milk that is naturally richer in essential nutrients, making them an optimal choice for those looking to support muscle growth and overall well-being.
Enzyme-free technology for purity: unlike many other protein powders, we do not use enzyme treatment to reduce lactose content. Instead, our state-of-the-art filtration technology naturally preserves the purity of the protein and ensures a clean, natural product without unnecessary chemicals or additives.

26,90 €