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
4.4 10×
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PROM-IN Pentha Pro Complete, 2500g chocolate
Protein whey, daily, 2250g, cranberry flavor - 1.74 €/portion - from 34.88 €/1 kg
BLACK FRIDAY -10 % 87.21 € 96.90 €
34.88 €/kg
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In stock
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Order Code: SPTpro067
4.8 23×
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PROM-IN Penthapro Balance 2250 g, vanilla
Protein - multicomponent, Isolate, concentrate, 77.9% protein, 56 servings, flavour vanilla - 1.81 €/portion - from 45.16 €/1 kg
BLACK FRIDAY -10 % 101.61 € 112.90 €
45.16 €/kg
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In stock
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Order Code: SPTpro238
4.8 23×
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PROM-IN Penthapro Balance 2250 g, chocolate/coconut
Protein - multicomponent, Isolate, concentrate, 65.5% protein, 56 servings, flavour coconut - 1.69 €/portion - from 41.96 €/1 kg
BLACK FRIDAY -10 % 94.41 € 104.90 €
41.96 €/kg
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Order Code: SPTpro237
4.7 290×
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PROM-IN CFM Pure Performance 2250 g, caramel with honey
Protein - whey, concentrate, 73.6% protein, 56 servings, flavour caramel and honey - 1.26 €/portion - from 41.96 €/1 kg
BLACK FRIDAY -10 % 94.41 € 104.90 €
41.96 €/kg
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In stock
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Order Code: SPTpro219
4.7 8×
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PROM-IN Optimal Hydro 2250 g, chocolate
Protein - whey, hydroisolate, 77% protein, 56 servings, chocolate flavour - 1.51 €/portion - from 50.36 €/1 kg
BLACK FRIDAY -10 % 113.31 € 125.90 €
50.36 €/kg
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In stock
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Order Code: SPTpro226
4.4 46×
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Vilgain Clear Whey Isolate 500 g mango yellow melon
Protein - 83.80 €/1 kg
  41.90 €
83.80 €/kg
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In stock 2 pcs
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Order Code: SPTvil275
4.0 172×
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MyProtein Soy Protein Isolate 2500 g Chocolate
Protein - vegetable, soy, 77% protein, 83 servings, chocolate flavour - 0.50 €/portion - from 16.76 €/1 kg
  41.90 €
16.76 €/kg
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In stock > 5 pcs
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Order Code: SPTmyp161
4.8 23×
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PROM-IN Penthapro Balance 1000 g, blueberry
Protein - multicomponent, Isolate, concentrate, 80.1% protein, 25 servings, blueberry flavour - 1.90 €/portion - from 47.61 €/1 kg
BLACK FRIDAY -10 % 47.61 € 52.90 €
47.61 €/kg
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In stock
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Order Code: SPTpro229
4.5 42×
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GymBeam True Whey ProDigest 2000 g, strawberry
Protein - whey, concentrate, 74% protein, 66 servings, strawberry flavour - 1.29 €/portion - from 42.71 €/1 kg
BLACK FRIDAY -10 % 85.41 € 94.90 €
42.71 €/kg
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Order Code: SPTgym573
4.6 35×
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GymBeam True Whey ProDigest 900 g, salted caramel
Protein - whey, concentrate, 74% protein, 30 servings, salted caramel flavour - 1.47 €/portion - from 48.90 €/1 kg
BLACK FRIDAY -10 % 44.01 € 48.90 €
48.90 €/kg
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In stock
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Order Code: SPTgym567
4.8 4×
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VanaVita Bio Vegan Protein, choco & berries
Protein - plant-based 20 portions, chocolate flavour - 1.45 €/portion - from 48.17 €/1 kg
  28.90 €
48.17 €/kg
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In stock 4 pcs
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Order Code: SPTgym065
4.2 14×
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GymBeam Protein Anabolic Whey 1000 g strawberry
Protein - whey, 50.2% protein, 26 servings, strawberry flavour - 29.90 €/1 kg
  29.90 €
29.90 €/kg
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In stock > 5 pcs
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Order Code: SPTgym2000
4.6 433×
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Nutrend 100% Whey Protein 800 g, chocolate + hazelnut
Protein - 57.38 €/1 kg
  45.90 €
57.38 €/kg
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In stock > 5 pcs
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Order Code: SPTnut11560
4.8 38×
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Amix Nutrition WheyPro Fusion, 1000g, Chocolate
Protein - protein blend, whey, weight: 1000 g, flavour: chocolate - 1.78 €/portion - from 49.90 €/1 kg
  49.90 €
49.90 €/kg
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In stock > 5 pcs
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Order Code: SPTami0065
4.4 8×
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PROM-IN Pentha Pro Complete, 2500g, vanilla
Protein whey, daily, 2250g, exotic flavor - 1.82 €/portion - from 36.32 €/1 kg
BLACK FRIDAY -10 % 90.81 € 100.90 €
36.32 €/kg
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In stock
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Order Code: SPTpro068
4.8 16×
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Extrifit Long 80 Multiprotein, 2270g, choco coco
Protein -, chocolate and coconut flavour - 1.33 €/portion - from 44.01 €/1 kg
  99.90 €
44.01 €/kg
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In stock > 5 pcs
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Order Code: SPTsupl0520
4.2 14×
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GymBeam Protein Anabolic Whey 2500 g vanilla
Protein - whey, 50.2% protein, 65 servings, vanilla flavour - 26.36 €/1 kg
  65.90 €
26.36 €/kg
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In stock > 5 pcs
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Order Code: SPTgym2002
5.0 1×
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Powerlogy Upgraded Sport Protein 500 g
Protein - beef, hydroisolate, 50% protein, 16 portions, chocolate and cocoa flavour - 59.80 €/1 kg
  29.90 €
59.80 €/kg
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In stock > 5 pcs
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Order Code: SPTpowl017
4.7 213×
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PROM-IN CFM Pure Performance 1000 g, strawberry
Protein - whey, concentrate, 77.2% protein, 25 servings, strawberry flavour - 1.44 €/portion - from 47.61 €/1 kg
BLACK FRIDAY -10 % 47.61 € 52.90 €
47.61 €/kg
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In stock
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Order Code: SPTpro198
3.0 2×
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GymBeam Protein Just Whey 1000 g Banana
Protein - whey, 75% protein, 33 servings, banana flavour - 41.90 €/1 kg
  41.90 €
41.90 €/kg
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: SPTgym2003
3.2 21×
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Beggs Pure Power Protein Vanilla 550 g
Protein - whey, concentrate, 40% protein, 10 servings, vanilla flavour - 25.25 €/1 kg
BLACK FRIDAY -12 % 13.89 € 15.90 €
25.25 €/kg
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In stock
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Order Code: SPTbeg019
4.1 10×
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GymBeam Clear Whey IsoFue 1000 g, watermelon
Protein - whey, isolate, 88% protein, 40 servings, melon flavour - 1.55 €/portion - from 61.90 €/1 kg
  61.90 €
61.90 €/kg
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In stock 1 pcs
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Order Code: SPTgym687
4.6 433×
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Nutrend 100% Whey Protein 800 g, banana + strawberry
Protein - 51.13 €/1 kg
  40.90 €
51.13 €/kg
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: SPTnut11555
4.6 433×
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Nutrend 100% Whey Protein 800 g, chocolate + coconut
Protein - 51.13 €/1 kg
  40.90 €
51.13 €/kg
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: SPTnut11559
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