Isostar

We can deliver Isostar products on the same day! Most products are in stock, so you don't have to wait. Place your order from the comfort of your home and have it delivered to your address, to an AlzaBox, or to one of our stores. Why shop anywhere else but on Alza.cz?

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7 reasons to shop for Isostar products on Alza.cz

  • 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 Isostar goods?

When making your selection, don't forget to consider a few aspects that will help you choose the right product. In the left menu, you can use the parametric filter to narrow down the offer to match your preferences. We also recommend sorting Isostar products by popularity or price.

Isostar brand names you'll find in our offering

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27 Results
4.8 571×
Watch Price/Availability
Isostar powder hydrate & perform 400g, orange
Ionic Drink -
Amazing Deal 397,- Save 202,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTisos017
4.8 571×
Watch Price/Availability
Isostar Hydrate & perform powder 1500g, orange
Ionic Drink -
  649,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTisos044
4.8 571×
Watch Price/Availability
Isostar Hydrate & perform powder 1500g, lemon
Ionic Drink -
  649,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTisos018
4.8 571×
Watch Price/Availability
Isostar powder hydrate & perform 400g, cranberry
Ionic Drink -
  269,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTisos015
5.0 6×
Watch Price/Availability
Isostar Whey Protein 570g Vanilla
Protein -, protein: 74 % 19 portions, vanilla flavour - 34 Kč/portion - from 1,139 Kč/1 kg
  649,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTisos036
4.8 571×
Watch Price/Availability
Isostar Hydrate & Perform powder 1500 g, cranberry
Sports Drink – form: powder, energy value: 385 kcal
  809,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTisos075
5.0 6×
Watch Price/Availability
Isostar Whey Protein 570g Chocolate
Protein -, protein: 72 % 19 portions, chocolate flavour - 34 Kč/portion - from 1,139 Kč/1 kg
  649,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTisos063
3.8 16×
Watch Price/Availability
Isostar shaker 700 ml, transparent/orange
Shaker - with a volume of 0,7l, colour: black and orange
  135,-
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTisos071
Watch Price/Availability
Isostar Electrolytes Hydrotabs 108g Lemon
Sports Drink – form: tablets, energy value: 205 kcal
  165,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTisos082
Watch Price/Availability
Isostar Long Energy Isotonic Sport Drink 570 g Lemon
Sports Drink – form: powder, energy value: 347 kcal
  399,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTisos080
Watch Price/Availability
Isostar Long Energy Gel 40g Orange
Energy Gel -, 189kcal per 100g - 1,625 Kč/1 l
  65,-
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTisos076
Watch Price/Availability
Isostar Long Energy Booster Gel 40g Cola
Energy Gel -, 189kcal per 100g
  69,-
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTisos077
Watch Price/Availability
Isostar Energy+ Bar
Energy Bar - without artificial additives, no added sugar and low sugar, banana, chocolate and date flavour, 12 g protein, 58 g carbohydrates and 317 kcal calories per 100g, weight 32 g - 1,406 Kč/1 kg
  45,-
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTisos078
4.9 10×
Watch Price/Availability
Isostar Actifood 3 x 90g, Exotic
Energy Gel -, 204,45kcal per 100g - 66 Kč/ks
  199,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTisos055bun
4.9 10×
Watch Price/Availability
Isostar Actifood 3 x 90g, Apple
Energy Gel -, 206,36kcal per 100g - 66 Kč/ks
  199,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTisos054bun
4.8 10×
Watch Price/Availability
Isostar 25% protein bar 6 x 35g, peanut
Protein Bar - 25,1 g protein per 100 g, manufacturer's energy value per 100 g is 381 kcal, weight 210 g, flavour nuts - 35 Kč/ks - from 995 Kč/1 kg
  209,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTisos006bun
4.7 7×
Watch Price/Availability
Isostar Energy sport bar 6 x 40 g, cranberry
Energy Bar - palm oil-free, cranberry flavour, 5 g protein, 73 g carbohydrates and 406 kcal calories per 100g, weight 240 g - 39 Kč/ks - from 979 Kč/1 kg
  235,-
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTisos068bun
4.6 63×
Watch Price/Availability
Isostar Bottle, 650ml Silver
Drinking Bottle - plastic, volume: 0,65l
  135,-
Buy
In stock > 10 pcs at the supplier's
Order Code: SPTisos022
5.0 2×
Watch Price/Availability
Isostar bottle 1 l mix of colours
Drinking Bottle - plastic, volume: 1l
  178,-
Buy
In stock > 10 pcs at the supplier's
Order Code: ISOlah001
4.8 571×
Watch Price/Availability
Isostar powder hydrate & perform 400g, grapefruit
Ionic Drink -
  269,-
Currently Unavailable
Order Code: SPTisos014
4.9 113×
Watch Price/Availability
Isostar 120g fast hydration tablets box, orange
Ionic Drink -
  from  158,-
Currently Unavailable
Order Code: SPTisos013p
4.5 169×
Watch Price/Availability
Isostar Bottle, 1000ml Black
Drinking Bottle - plastic, volume: 1l
  139,-
Currently Unavailable
Order Code: SPTisos028
4.8 571×
Watch Price/Availability
Isostar powder hydrate & perform 400g, lemon
Ionic Drink -
  277,-
Currently Unavailable
Order Code: SPTisos016
4.5 169×
Watch Price/Availability
Isostar Bottle, 1000ml Silver
Drinking Bottle - plastic, volume: 1l
  139,-
Currently Unavailable
Order Code: SPTisos027

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