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Deal weeks - I Want to Build Muscle

Discounts, codes, and cashbacks are limited-time promotions in which you can save a lot of money. If an item is on sale, you will see the new price right next to the old one. If a discount code applies to a product, you will find it in the category listing above the product price or in the product details below the image gallery. You must then enter the discount code in the "Use discount coupon" field before submitting your order. Items with a cashback option are also marked in the same way. If certain conditions are met after purchasing these products (e.g. registration of the goods on the manufacturer's website), you will receive part of the total price back. You can find out all the terms of the specific cashback policy in the product details.

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Extrifit Micelar Casein 2000 g chocolate - Protein
Extrifit Micelar Casein 2000 g chocolate
Discounted -3 % 1,499,- 1,549,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein suitable for athletes and people with increased physical activity - 23 Kč/portion - from 750 Kč/1 kg
USN Diet Fuel Ultralean, 1000g, vanilla - Protein
USN Diet Fuel Ultralean, 1000g, vanilla
1,199,-
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code 2026ALZAEXTRA50 600,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Protein - whey, vanilla flavour - 67 Kč/portion - from 1,199 Kč/1 kg
USN Muscle Fuel Anabolic Variety pack (Chocolate, Strawberry, Banana and Peanut & Caramel) 4kg - Gainer
USN Muscle Fuel Anabolic Variety pack (Chocolate, Strawberry, Banana and Peanut & Caramel) 4kg
1,989,-
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code 2026ALZAEXTRA50 995,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Gainer -, energy value: 376kcal/100g - 497 Kč/1 kg
USN Diet Fuel Ultralean, 1000g, strawberry - Protein
USN Diet Fuel Ultralean, 1000g, strawberry
1,199,-
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code 2026ALZAEXTRA50 600,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Protein - whey, strawberry flavour - 67 Kč/portion - from 1,199 Kč/1 kg
MyProtein Soy Protein Isolate 1000 g Unflavoured - Protein
MyProtein Soy Protein Isolate 1000 g Unflavoured
Discounted -5 % 369,- 389,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - Vegetable, soy, 84% protein, 33 servings, flavorless - 11.18 Kč/portion - from 369 Kč/1 kg
Mars Snickers HiProtein 875 g, white chocolate, caramel, peanuts - Protein
Mars Snickers HiProtein 875 g, white chocolate, caramel, peanuts
669,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code 2026ALZAEXTRA50 335,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Protein - 765 Kč/1 kg
Sunwarrior Protein Blend BIO 750 g, vanilla - Protein
Sunwarrior Protein Blend BIO 750 g, vanilla
1,079,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code 2026ALZAEXTRA50 540,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Protein - vegetable, vegan, 71% protein, 30 servings, vanilla flavour - 36 Kč/portion - from 1,439 Kč/1 kg
USN BlueLab 100% Whey Premium Protein, 476 g, chocolate with caramel - Protein
USN BlueLab 100% Whey Premium Protein, 476 g, chocolate with caramel
619,-
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code 2026ALZAEXTRA50 310,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Protein - whey, 74% protein, 15 servings, chocolate and caramel flavour - 1,300 Kč/1 kg
Weider Mega Mass 4000, 7kg, vanilla - Gainer
Weider Mega Mass 4000, 7kg, vanilla
Discounted -6 % 2,590,- 2,759,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Gainer -, energy value: 365kcal/100g - 370 Kč/1 kg
USN Muscle Fuel Anabolic 4000g, vanilla - Gainer
USN Muscle Fuel Anabolic 4000g, vanilla
2,089,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code 2026ALZAEXTRA50 1,045,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Gainer -, energy value: 378kcal/100g - 522 Kč/1 kg
BrainMax Lauf Pre-workout STIM 400 g, orange - Pre-Workout Supplement
BrainMax Lauf Pre-workout STIM 400 g, orange
799,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code 2026ALZAEXTRA10 719,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Pre-Workout Supplement - kicker, use: before training, orange flavour, weight: 400 g - 1,998 Kč/1 kg
Weider Mega Mass 4000, 7kg, strawberry - Gainer
Weider Mega Mass 4000, 7kg, strawberry
Discounted -6 % 2,590,- 2,759,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Gainer -, energy value: 365kcal/100g - 370 Kč/1 kg
USN HyperBolic MASS chocolate - Gainer
USN HyperBolic MASS chocolate
999,-
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code 2026ALZAEXTRA50 500,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Gainer -, energy value: 394kcal/100g - 500 Kč/1 kg
Nutrend Mass Core 5440 g, chocolate + cocoa - Gainer
Nutrend Mass Core 5440 g, chocolate + cocoa
Discounted -19 % 1,019,- 1,269,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Gainer -, energy value: 376kcal/100g - 187 Kč/1 kg
Nutrend Mass Core 5440 g, vanilla - Gainer
Nutrend Mass Core 5440 g, vanilla
Discounted -19 % 1,019,- 1,269,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Gainer -, energy value: 382kcal/100g - 187 Kč/1 kg
Nutrend N1 510 g, magic citrus - Pre-Workout Supplement
Nutrend N1 510 g, magic citrus
Discounted -5 % 659,- 699,-
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Pre-Workout Supplement - kicker NO supplement, use: before training, lemon flavour, weight: 510 g - 1,292 Kč/1 kg
USN Muscle Fuel Anabolic, 2000g, peanuts with caramel - Gainer
USN Muscle Fuel Anabolic, 2000g, peanuts with caramel
Amazing Deal 869,- Save 130,-
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code 2026ALZAEXTRA50 435,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Gainer -, energy value: 365,43kcal/100g - 435 Kč/1 kg
Mars HiProtein Powder 455 g Chocolate & Caramel - Protein
Mars HiProtein Powder 455 g Chocolate & Caramel
499,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code 2026ALZAEXTRA50 250,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Protein - 1,097 Kč/1 kg
Weider Protein 80 Plus 500g, coconut - Protein
Weider Protein 80 Plus 500g, coconut
Discounted -6 % 645,- 689,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Protein - multi-ingredient, protein: 80 % 16 portions, coconut flavour - 40 Kč/portion - from 1,290 Kč/1 kg
Kompava Wellness Daily Protein 525g, chocolate - Protein
Kompava Wellness Daily Protein 525g, chocolate
739,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code 2026ALZAEXTRA50 370,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Protein -, protein: 65 % 15 portions, chocolate flavour - 49 Kč/portion - from 1,408 Kč/1 kg
Sunwarrior Classic Plus Organic Protein BIO 375 g, chocolate - Protein
Sunwarrior Classic Plus Organic Protein BIO 375 g, chocolate
649,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code 2026ALZAEXTRA50 325,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Protein - vegetable, vegan, 68% protein, 15 servings, chocolate flavour - 43 Kč/portion - from 1,731 Kč/1 kg
Weider Total Rush 2.0 Orange 375g - Pre-Workout Supplement
Weider Total Rush 2.0 Orange 375g
819,-
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code 2026ALZAEXTRA50 410,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Pre-Workout Supplement - kicker, use: before training, orange flavour, weight: 375 g - 2,184 Kč/1 kg
Kompava LadyFit 2000 g, chocolate - Protein
Kompava LadyFit 2000 g, chocolate
2,089,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code 2026ALZAEXTRA50 1,045,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Protein - whey, 71.85% protein, 67 servings, chocolate flavour - 31 Kč/portion - from 1,045 Kč/1 kg
Sunwarrior Protein Classic BIO 750 g, chocolate - Protein
Sunwarrior Protein Classic BIO 750 g, chocolate
999,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code 2026ALZAEXTRA50 500,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Protein - Vegetable, Rice, Vegan, 69% protein, 30 servings, flavour chocolate - 33 Kč/portion - from 1,332 Kč/1 kg

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