Black Friday - Proteins
Black Friday is here! 🖤 Thousands of products with a fair discount.
- The offer is valid from 30th October to 30th November 2026.
All from 124
Extrifit Micelar Casein 1000 g vanilla
BLACK FRIDAY -20 %
877,-
1,099,-
877 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein suitable for athletes and people with increased physical activity - 27 Kč/portion - from 877 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
Extrifit CFM Instant Whey 80, 1000g, caramel
BLACK FRIDAY -20 %
957,-
1,199,-
957 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - whey, protein: 75 % 33 portions, caramel flavour - 29 Kč/portion - from 957 Kč/1 kg
GymBeam True Whey ProDigest 2000 g, banana
BLACK FRIDAY -10 %
1,887,-
2,099,-
944 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - whey, concentrate, 74% protein, 66 servings, banana flavour - 29 Kč/portion - from 944 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
PROM-IN Optimal Hydro 2250 g, chocolate
BLACK FRIDAY -10 %
2,690,-
2,989,-
1,196 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - whey, hydroisolate, 77% protein, 56 servings, chocolate flavour - 36 Kč/portion - from 1,196 Kč/1 kg
PROM-IN Pure Micellar 1000 g, vanilla
BLACK FRIDAY -10 %
1,034,-
1,149,-
1,034 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - overnight, 79% protein, 25 servings, vanilla flavour - 41 Kč/portion - from 1,034 Kč/1 kg
Extrifit High Whey 80, 1000g, blueberry
BLACK FRIDAY -10 %
987,-
1,099,-
987 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein -, blueberry flavour - 30 Kč/portion - from 987 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
Extrifit CFM Instant Whey 80, 1000g, coco milk
BLACK FRIDAY -15 %
1,019,-
1,199,-
1,019 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - whey, protein: 75 % 33 portions, coconut milk flavour - 31 Kč/portion - from 1,019 Kč/1 kg
Extrifit Hero 3000 g chocolate
BLACK FRIDAY -10 %
1,766,-
1,964,-
589 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein -, chocolate flavour - 589 Kč/1 kg
Nutrend ISO WHEY PROZERO, 500g, vanilla custard
BLACK FRIDAY -20 %
709,-
889,-
1,418 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
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 CFM Pure Performance 1000 g, caramel with honey
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 - whey, concentrate, 73.6% protein, 25 servings, flavour caramel and honey - 34 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
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein -, vanilla flavour - 36 Kč/portion - from 797 Kč/1 kg
Extrifit 100% Whey Protein 2 kg chocolate + coconut
BLACK FRIDAY -10 %
1,429,-
1,590,-
715 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - whey, protein: 75 % 66 portions, chocolate and coconut flavour - 22 Kč/portion - from 715 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 Optimal Hydro 2250 g, banana
BLACK FRIDAY -10 %
2,519,-
2,799,-
1,120 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - whey, waterproofing, 79.1% protein, 56 servings, banana flavour - 34 Kč/portion - from 1,120 Kč/1 kg
Extrifit High Whey 80, 1000g, strawberry
BLACK FRIDAY -10 %
987,-
1,099,-
987 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein -, strawberry flavour - 30 Kč/portion - from 987 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 Hydro Optimal Whey 1000 g chocolate
BLACK FRIDAY -11 %
1,199,-
1,349,-
1,199 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - hydroisolate, chocolate flavour - 48 Kč/portion - from 1,199 Kč/1 kg
Beggs Pure Power Protein Vanilla 550 g
BLACK FRIDAY -13 %
309,-
359,-
562 Kč/kg
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - whey, concentrate, 40% protein, 10 servings, vanilla flavour - 562 Kč/1 kg