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Powerbar Isomax Isotonic Sports Drink - Beverage Powder - 50g

Powerbar Isomax Isotonic Sports Drink - Beverage Powder - 50g

PowerBar Isomax with extra caffeine and L-arginine

Isotonic electrolyte drink mix for athletes with carbohydrates, 5 minerals, caffeine and L-arginine - blood orange flavor.

Do you want to refuel during longer and harder training sessions mith more than just electrolytes and carbohydrates? Then you should try Isomax, PowerBar's isotonic sports drink with caffeine.

Isomax powder not only provides you with carbohydrates and electrolytes, but also 75 mg of caffeine per serving; caffeine can help improve concentration. It also contains 400 mg L-Arginine per serving, providing the body with a protein building block in the form of a free amino acid. Isomax is an ideal choice for your harder training sessions or competitions.

Highlights of PowerBar Isomax

  • Carbohydrate-electrolyte solutions contribute to the maintenance of endurance performance during prolonged endurance exercise
  • Trusted functionality with C2MAX, a scientifically developed carbohydrate blend that contains a 2:1 ratio of glucose and fructose sources
  • Supplies the body with the 5 electrolytes sodium, chloride, potassium, calcium and magnesium, which are lost the most with perspiration
  • 75 mg caffeine per serving - caffeine can help to improve concentration
  • 400 mg L-Arginine per serving
  • Free from artificial flavors and preservatives (by law)
  • Suitable for vegetarians


1 portion per day.
Mixing instructions: 1 Portion: Mix 50 g (approx. 3 measuring spoons- included or 1 sachet) in 750 ml water for isotonic formulation.

General fluid intake recommendation for activities longer than 60 minutes:
  • Drink as needed before exercise
  • Drink approximately 150 - 200 ml every 15 minutes during exercise
  • Drink according to your own thirst

As part of a varied and balanced diet and a healthy lifestyle. Store in a cool, dry place.
Included in delivery: 1 sachet á 50 g

Fact Sheet of Powerbar Isomax Isotonic Sports Drink - Beverage Powder - 50g

Product Name: Powerbar Isomax Isotonic Sports Drink - Beverage Powder - 50g
Manufacturer: Powerbar
Item Code: POW123012
Organic: No
activity: Nutrition
food type: Carbohydrates, Vitamins / Minerals
food properties: Vegetarian, Gluten-free, Nut free, Palm oil free
taste: Sweet
after/during/before: Before, During
results in ready to use: 750ml
drink type: Powders/Shakes
Tonicity: Isotonic
content: 50g
Model year: 2023
Collection: Full year
weight: 50g
Manufacturer page:

Food Information for "Powerbar Isomax Isotonic Sports Drink - Beverage Powder - 50g"

List of Ingredients: Dextrose, maltodextrin, fructose, minerals (sodium citrate, calcium lactate, potassium chloride, sodium chloride, magnesium carbonate), acidity regulator (citric acid), l-arginine (0,8%), natural flavouring, beetroot juice powder, concentrate (safflower, lemon), caffeine.
May contain traces of soybeans and milk.
Nutritional Information:
Nutrition Information per 100 g per 50 g*
Energy kJ (kcal) 1578 (371) 789 (186)
Fat 0 g 0 g
- of which saturates 0 g 0 g
Carbohydrates 90 g 45 g
- of which sugars 63 g 31 g
Protein 0 g 0 g
Salt 1,8 g 0,9 g

Minerals per 100 g per 50g*
Sodium 710 mg 355 mg
Potassium 338 mg (17% **) 169 mg (8% **)
Chlorid 670 mg (84% **) 335 mg (42% **)
Calcium 121 mg (15% **) 60,3 mg (8% **)
Magnesium 58,2 mg (16% **) 29,1 mg (8% **)

Minerals per 100 g per 50g*
Caffeine 150 mg 75 mg
L-Arginin 800 mg 400 mg

*Per 50 g serving when mixed with 750 ml water
**% Nutrient Reference Value
Caffeine: 150 mg per 100 g
High caffeine content. Not recommended for children and pregnant or breastfeeding women.