Black Friday - Whey Protein Isolates
Black Friday is here! 🖤 Thousands of products with a fair discount.
- The offer is valid from 30th October to 30th November 2026.
All from 25
PROM-IN Penthapro Balance 1000 g, vanilla
BLACK FRIDAY -10 %
1,119,-
1,249,-
1,119 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - multicomponent, Isolate, concentrate, 77.9% protein, 25 servings, flavour vanilla - 45 Kč/portion - from 1,119 Kč/1 kg
MyProtein Clear Whey Isolate 500 g, raspberry/cranberry
BLACK FRIDAY -10 %
672,-
749,-
1,344 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - whey, isolate, 80% protein, 20 servings, cranberry and raspberry flavour - 34 Kč/portion - from 1,344 Kč/1 kg
Extrifit Hero 3000 g fruit shake
BLACK FRIDAY -10 %
1,887,-
2,099,-
629 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein -, fruit mix flavour - 29 Kč/portion - from 629 Kč/1 kg
PROM-IN Penthapro Balance 1000 g, chocolate/coconut
BLACK FRIDAY -10 %
1,119,-
1,249,-
1,119 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - multicomponent, Isolate, concentrate, 65.5% protein, 25 servings, flavour coconut - 45 Kč/portion - from 1,119 Kč/1 kg
PROM-IN Isoclear CFM 1000 g, vanilla
BLACK FRIDAY -10 %
960,-
1,069,-
960 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - whey, isolate, 87% protein, 25 servings, vanilla flavour - 38 Kč/portion - from 960 Kč/1 kg
Extrifit CFM Instant Whey Isolate 90, 1000g, chocolate
BLACK FRIDAY -10 %
1,527,-
1,699,-
1,527 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein -, chocolate flavour - 46 Kč/portion - from 1,527 Kč/1 kg
PROM-IN Penthapro Balance 2250 g, chocolate/coconut
BLACK FRIDAY -10 %
2,249,-
2,499,-
1,000 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - multicomponent, Isolate, concentrate, 65.5% protein, 56 servings, flavour coconut - 40 Kč/portion - from 1,000 Kč/1 kg
Extrifit CFM Instant Whey Isolate 90, 1000g, vanilla
BLACK FRIDAY -10 %
1,527,-
1,699,-
1,527 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein -, vanilla flavour - 46 Kč/portion - from 1,527 Kč/1 kg
Nutrend ISO WHEY PROZERO, 500g, vanilla custard
BLACK FRIDAY -20 %
709,-
889,-
1,418 Kč/kg
In stock
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Info
Protein -, vanilla flavour - 35 Kč/portion - from 1,418 Kč/1 kg
PROM-IN Penthapro Balance 1000 g, Irish choco
BLACK FRIDAY -10 %
1,119,-
1,249,-
1,119 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - multicomponent, Isolate, concentrate, 73.1% protein, 25 servings, flavour chocolate - 45 Kč/portion - from 1,119 Kč/1 kg
PROM-IN Penthapro Balance 2250 g, blueberry
BLACK FRIDAY -10 %
2,249,-
2,499,-
1,000 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - multicomponent, Isolate, concentrate, 80.1% protein, 56 servings, blueberry flavour - 40 Kč/portion - from 1,000 Kč/1 kg
Nutrend Micellar Casein, 900g, vanilla
BLACK FRIDAY -20 %
717,-
899,-
797 Kč/kg
In stock
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Info
Protein -, vanilla flavour - 36 Kč/portion - from 797 Kč/1 kg
PROM-IN Penthapro Balance 1000 g, blueberry
BLACK FRIDAY -10 %
1,119,-
1,249,-
1,119 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - multicomponent, Isolate, concentrate, 80.1% protein, 25 servings, blueberry flavour - 45 Kč/portion - from 1,119 Kč/1 kg
PROM-IN Penthapro Balance 2250 g, vanilla
BLACK FRIDAY -10 %
2,420,-
2,689,-
1,076 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - multicomponent, Isolate, concentrate, 77.9% protein, 56 servings, flavour vanilla - 43 Kč/portion - from 1,076 Kč/1 kg
PROM-IN Penthapro Balance 1000 g, cinnamon
BLACK FRIDAY -10 %
1,119,-
1,249,-
1,119 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - multicomponent, Isolate, concentrate, 78.9% protein, 25 servings, cinnamon flavour - 45 Kč/portion - from 1,119 Kč/1 kg
PROM-IN Pentha Pro Complete, 2500g, vanilla
BLACK FRIDAY -10 %
2,150,-
2,389,-
860 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein whey, daily, 2250g, exotic flavor - 43 Kč/portion - from 860 Kč/1 kg
PROM-IN Penthapro Balance 2250 g, cinnamon
BLACK FRIDAY -10 %
2,249,-
2,499,-
1,000 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - multicomponent, Isolate, concentrate, 78.9% protein, 56 servings, cinnamon flavour - 40 Kč/portion - from 1,000 Kč/1 kg
PROM-IN Isoclear CFM 1000 g, chocolate
BLACK FRIDAY -10 %
960,-
1,069,-
960 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - whey, isolate, 81% protein, 25 servings, chocolate flavour - 38 Kč/portion - from 960 Kč/1 kg
PROM-IN Penthapro Balance 2250 g, Irish choco
BLACK FRIDAY -10 %
2,420,-
2,689,-
1,076 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - multicomponent, Isolate, concentrate, 73.1% protein, 56 servings, flavour chocolate - 43 Kč/portion - from 1,076 Kč/1 kg
Extrifit CFM Instant Whey Isolate 90, 2000g, banana
BLACK FRIDAY -10 %
2,877,-
3,199,-
1,439 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein -, banana flavour - 44 Kč/portion - from 1,439 Kč/1 kg
Extrifit CFM Instant Whey Isolate 90, 2000g, strawberry
BLACK FRIDAY -10 %
2,877,-
3,199,-
1,439 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - whey and isolate, weight: 2000 g, flavour: strawberry - 44 Kč/portion - from 1,439 Kč/1 kg
Extrifit CFM Instant Whey Isolate 90, 2000g, vanilla
BLACK FRIDAY -10 %
2,877,-
3,199,-
1,439 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein -, vanilla flavour - 44 Kč/portion - from 1,439 Kč/1 kg
PROM-IN Pentha Pro Complete, 2500g chocolate
BLACK FRIDAY -10 %
2,024,-
2,249,-
810 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein whey, daily, 2250g, cranberry flavor - 40 Kč/portion - from 810 Kč/1 kg
PROM-IN Pentha Pro Complete natural, 2500g, strawberry
BLACK FRIDAY -10 %
1,437,-
1,599,-
575 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein whey, daily, 2250g, flavor of pistachio - 29 Kč/portion - from 575 Kč/1 kg