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.cz.
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Protein - hydroisolate, strawberry flavour - 35 Kč/portion - from 1,049 Kč/1 kg
1,679,-
1,049 Kč/kg
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SPTami0006
Protein - isolate, protein: 82 % 76 portions, vanilla flavour - 38 Kč/portion - from 1,239 Kč/1 kg
2,850,-
1,239 Kč/kg
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SPTsupl0176
Protein - whey, 76% protein, 29 servings, vanilla flavour - 34 Kč/portion - from 999 Kč/1 kg
999,-
999 Kč/kg
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SPTbrma091
Protein - whey, Isolate, 94.22% protein, 66 servings, flavour banana and chocolate - 39 Kč/portion - from 1,275 Kč/1 kg
2,549,-
1,275 Kč/kg
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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SPTkomp046
Protein - whey, 71.85% protein, 67 servings, vanilla flavour - 23 Kč/portion - from 779 Kč/1 kg
Discounted -25 %
1,558,-
2,079,-
779 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SPTkomp043
Protein - vegan, protein: 20 % 26 portions, caramel flavour - 973 Kč/1 kg
Buy with code
2026ALZAEXTRA50
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
487,-
Discounted -25 %
973,-
1,299,-
973 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SPTbhprot16
Protein - isolate, protein: 80 % 36 portions, chocolate flavour - 33 Kč/portion - from 1,110 Kč/1 kg
999,-
1,110 Kč/kg
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SPTref041
Protein - multi-ingredient, protein: 80 % 66 portions, banana flavour - 28 Kč/portion - from 920 Kč/1 kg
Discounted -15 %
1,840,-
2,190,-
920 Kč/kg
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
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SPTsupl0160
Protein - whey, concentrate, 73.6% protein, 25 servings, flavour caramel and honey - 29 Kč/portion - from 949 Kč/1 kg
949,-
949 Kč/kg
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SPTpro217
Protein -, strawberry flavour - 27 Kč/portion - from 795 Kč/1 kg
Great price
1,590,-
795 Kč/kg
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SPTusn005
Protein -, chocolate flavour - 26 Kč/portion - from 739 Kč/1 kg
1,699,-
739 Kč/kg
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SPTami0069
899,-
899 Kč/kg
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SPTsupl0438
Protein - whey, concentrate, 70% protein, 24 servings, chocolate flavour - 27 Kč/portion - from 915 Kč/1 kg
659,-
915 Kč/kg
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SPTref130
Protein - whey, protein: 75 %, salted caramel flavour - 40 Kč/portion - from 1,200 Kč/1 kg
1,090,-
1,200 Kč/kg
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SPTusn090
Protein - whey, protein: 70 % 57 portions, vanilla flavour - 24 Kč/portion - from 800 Kč/1 kg
1,599,-
800 Kč/kg
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SPTref014
Protein -, hazelnut flavour - 27 Kč/portion - from 899 Kč/1 kg
899,-
899 Kč/kg
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SPTsupl0432
Discounted -10 %
808,-
899,-
1,010 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SPTnut11555
Protein - isolate, protein: 80 % 88 portions, strawberry flavour - 29 Kč/portion - from 977 Kč/1 kg
2,149,-
977 Kč/kg
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SPTref038
Protein - isolate, protein: 78 % 76 portions, chocolate flavour - 38 Kč/portion - from 1,239 Kč/1 kg
Protein - overnight, soy, 79% protein, 56 servings, vanilla flavour - 32 Kč/portion - from 800 Kč/1 kg
1,799,-
800 Kč/kg
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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SPTpro225
Protein - whey, protein: 75 % 66 portions, coconut flavour - 24 Kč/portion - from 795 Kč/1 kg
1,590,-
795 Kč/kg
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SPText012
Protein - whey, chocolate flavour - 41 Kč/portion - from 729 Kč/1 kg
Great price
729,-
Save 64,-
729 Kč/kg
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SPTusn033
Protein -, strawberry flavour - 31 Kč/portion - from 1,258 Kč/1 kg
629,-
1,258 Kč/kg
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SPTnut11313
Protein - whey, protein: 75 % 66 portions, fruit mix flavour - 24 Kč/portion - from 795 Kč/1 kg
1,590,-
795 Kč/kg
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SPTsupl0676
Mega Sale
Whey
Casein
Plant-Based Proteins
Beef
Egg
Lactose-Free
Multi-Component
Isolates
Hydrolysates
Protein
No longer sold
In the category Proteins on Alza.cz, we currently have a total of 599 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.