Proteins

Proteins – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.sk.

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7 reasons to shop for Proteins on Alza.sk

  • We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
  • You can see the availability of each item right away. Don't forget that we deliver on weekends too.
  • We accept most payment methods, including contactless and cryptocurrency.
  • You can easily return or exchange your product at any of our AlzaBoxes.
  • Need assistance? Our customer support is available 24/7.
  • We complement our range with accessories and additional services.
  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Proteins?

If you're planning to get Proteins, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

Make your selection easier. Click through our pre-made filters for the category: Proteins

Are you looking for the best Proteins? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Proteins

If you are looking for products based on price, you can browse the lowest priced Proteins, or choose to sort by price from highest to lowest.

Proteins – main types

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337 Results
5.0 5×
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USN Whey+ Premium Protein 2kg, vanilla
Protein - whey, concentrate, 64% protein, 60 servings, vanilla flavour - 1.88 €/portion - from 56.45 €/1 kg
  112.90 €
56.45 €/kg
Buy
In stock 4 pcs
Order Code: SPTusn112
4.8 14×
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USN BlueLab 100% Whey Premium Protein, 476 g, salted caramel
Protein - whey, 74% protein, 15 servings, salted caramel flavour - 98.53 €/1 kg
  46.90 €
98.53 €/kg
Buy
In stock 1 pcs
Order Code: SPTusn143
5.0 11×
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USN BlueLab 100% Whey Premium Protein, 2000g, chocolate with caramel
Protein -, chocolate and caramel flavour - 2.24 €/portion - from 64.95 €/1 kg
  129.90 €
64.95 €/kg
Buy
In stock 3 pcs
Order Code: SPTusn077
5.0 5×
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USN Whey+ Premium Protein 2kg, chocolate
Protein - whey, concentrate, 64% protein, 60 servings, chocolate flavour - 1.88 €/portion - from 56.45 €/1 kg
  112.90 €
56.45 €/kg
Buy
In stock > 5 pcs
Order Code: SPTusn111
5.0 11×
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USN BlueLab 100% Whey Premium Protein, 2000g, Strawberry
Protein - protein blend, whey, weight: 2000 g, flavour: strawberry - 2.20 €/portion - from 64.95 €/1 kg
  129.90 €
64.95 €/kg
Buy
In stock 1 pcs
Order Code: SPTusn027
4.8 14×
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USN BlueLab 100% Whey Premium Protein, 476 g, strawberry
Protein - whey, 74% protein, 15 servings, strawberry flavour - 98.53 €/1 kg
  46.90 €
98.53 €/kg
Buy
In stock 4 pcs
Order Code: SPTusn142
5.0 1×
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USN IsoPro Whey Protein Isolate, 900 g, strawberry
Protein - whey, isolate, 88% protein, 30 servings, strawberry flavour - 73.22 €/1 kg
  65.90 €
73.22 €/kg
Buy
In stock 4 pcs
Order Code: SPTusn139
5.0 11×
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USN BlueLab 100% Whey Premium Protein, 2000g, caramel popcorn
Protein -, caramel flavour - 2.24 €/portion - from 64.95 €/1 kg
  129.90 €
64.95 €/kg
Buy
In stock 2 pcs
Order Code: SPTusn081
5.0 1×
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USN IsoPro Whey Protein Isolate, 900 g, chocolate
Protein - whey, isolate, 85% protein, 30 servings, chocolate flavour - 84.33 €/1 kg
  75.90 €
84.33 €/kg
Buy
In stock 3 pcs
Order Code: SPTusn138
4.8 14×
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USN BlueLab 100% Whey Premium Protein, 908g, vanilla
Protein -, vanilla flavour - 2.48 €/portion - from 73.68 €/1 kg
  66.90 €
73.68 €/kg
Buy
In stock 2 pcs
Order Code: SPTusn023
4.8 14×
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USN BlueLab 100% Whey Premium Protein, 908g, strawberry
Protein - - 2.48 €/portion - from 73.68 €/1 kg
  66.90 €
73.68 €/kg
Buy
In stock > 5 pcs
Order Code: SPTusn025
5.0 1×
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USN IsoPro Whey Protein Isolate, 900 g, vanilla
Protein - whey, isolate, 89% protein, 30 servings, vanilla flavour - 73.22 €/1 kg
  65.90 €
73.22 €/kg
Buy
In stock 2 pcs
Order Code: SPTusn140
5.0 11×
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USN BlueLab 100% Whey Premium Protein 2000 g, Oreo
Protein - whey, 72% protein, 59 servings, cookie flavour - 2.93 €/portion - from 86.45 €/1 kg
  172.90 €
86.45 €/kg
Buy
In stock 4 pcs
Order Code: SPTusn128
4.8 14×
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USN BlueLab 100% Whey Premium Protein, 908 g, chocolate with caramel
Protein - whey, Isolate, concentrate, 74% protein, 30 servings, flavour chocolate and caramel - 47.25 €/1 kg
  42.90 €
47.25 €/kg
Buy
In stock > 5 pcs
Order Code: SPTusn131
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Amix Nutrition Amix™ Black Line Black CFM® Isolate 2000 g mango and pineapple
Protein - 74.59 €/1 kg
New arrival 149.18 €
74.59 €/kg
Buy
In stock 2 pcs
Order Code: SPTami0343
4.8 14×
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USN BlueLab 100% Whey Premium Protein, 908g, chocolate
Protein - protein blend, whey, weight: 908 g, flavour: chocolate - 2.48 €/portion - from 73.68 €/1 kg
  66.90 €
73.68 €/kg
Buy
In stock 3 pcs
Order Code: SPTusn024
Watch Price/Availability
Amix Nutrition HydroBeef® High Class Proteins 1000 g Double Chocolate Coconut
Protein - 45.55 €/1 kg
New arrival 45.55 €
45.55 €/kg
Buy
In stock 4 pcs
Order Code: SPTami0352
Watch Price/Availability
Amix Nutrition Amix™ Black Line Black CFM® Isolate 1000 g crunchy sweets
Protein - 59.20 €/1 kg
Amazing Deal 59.20 € Save 20.70 €
59.20 €/kg
Buy
In stock > 5 pcs
Order Code: SPTami0332
5.0 1×
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USN IsoPro Whey Protein Isolate, 1800 g, vanilla
Protein - whey, isolate, 89% protein, 60 servings, vanilla flavour - 81.61 €/1 kg
  146.90 €
81.61 €/kg
Buy
In stock 3 pcs
Order Code: SPTusn137
4.8 14×
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USN BlueLab 100% Whey Premium Protein 908 g, Oreo
Protein - whey, 72% protein, 27 servings, cookie flavour - 3.26 €/portion - from 96.81 €/1 kg
  87.90 €
96.81 €/kg
Buy
In stock 2 pcs
Order Code: SPTusn129
5.0 1×
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USN IsoPro Whey Protein Isolate, 1800 g, strawberry
Protein - whey, isolate, 88% protein, 60 servings, strawberry flavour - 58.83 €/1 kg
  105.90 €
58.83 €/kg
Buy
In stock 2 pcs
Order Code: SPTusn136
5.0 1×
Watch Price/Availability
USN IsoPro Whey Protein Isolate, 1800 g, chocolate
Protein - whey, isolate, 85% protein, 60 servings, chocolate flavour - 109.39 €/1 kg
  196.90 €
109.39 €/kg
Buy
In stock 3 pcs
Order Code: SPTusn135
4.8 14×
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USN BlueLab 100% Whey Premium Protein, 908 g, banana
Protein - whey, Isolate, concentrate, 74% protein, 30 servings, banana flavour - 96.81 €/1 kg
  87.90 €
96.81 €/kg
Buy
In stock 2 pcs
Order Code: SPTusn132
4.8 14×
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USN BlueLab 100% Whey Premium Protein, 908 g, hazelnut "wheytella"
Protein - whey, Isolate, concentrate, 74% protein, 30 servings, chocolate and hazelnut flavour - 96.81 €/1 kg
  87.90 €
96.81 €/kg
Buy
In stock 1 pcs
Order Code: SPTusn133
 
In the category Proteins on Alza.sk, we currently have a total of 337 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
Check out products sorted by price starting with the lowest price in the category cheap proteins Find products sorted from the most expensive to the cheapest in the category most expensive proteins Check out products sorted by price starting with the highest price in the category best sellers, best proteins You’ll find products sorted by reviews starting from the highest ranked in proteins reviews