ISO Isotonic Drink Powder 650g - Lemon

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Users reviews
4.39 / 5 106 ratings
Key feature
Reconstituting your ISOtonic drink is easier with the included measuring cap!
£10.75 / Kg


Powdered mix for carbohydrate-rich isotonic sports drink. Source of vitamins B1, B2, B6 and C, and sodium. Lemon flavour. Ingredients: sucrose (61%), dextrose (15%), maltodextrin (14%), acidifying agent: citric acid, natural lemon flavour with other natural flavours, sodium citrate, sodium chloride, vitamins C, B2, B6, B1. MADE IN A FACILITY THAT PROCESSES: GLUTEN*, SHELLFISH*, EGG*, FISH*, SOYA*, MILK*, CELERY*, SULPHITES*, MOLLUSCS*, LUPINE*, NUTS*. * Allergens
Approved by
The Aptonia ISO Lemon isotonic drink has been approved by our dietician as well as by our panel of testers.
Our range of isotonic drink powders was developed in the Aptonia design laboratory. All Aptonia products are tested at each stage of their development by our technical partners and by consumers in order to best meet their needs.Our isotonic drink powders are then approved by our in-house dietician.
Designed to :
staying hydrated and providing energy during medium-intensity exercise.


Storage Tips
Store in a cool, dry place. No preservative. After mixing, use before the end of the day.

Additional information

Nutritional information:100 g | 38 g
Energy: 1486 kJ - 355 kcal | 565 kJ - 135 kcal Fat: 0g | 0g of which saturates: 0g | 0g Carbohydrates: 90g | 34.2g of which sugars: 77g | 29.3g Proteins: 0g | 0g Salt: 1.9g | 0.7g Sodium: 0.75 g | 0.29 g
Vitamins: 100 g | 38 g
Vitamin B1: 0.74 mg (66%)* | 0.28 mg (25%)* Vitamin B2: 0.55 mg (39%)* | 0.21 mg (15%)* Vitamin B6: 0.55 mg (39%)* | 0.21 mg (15%)* Vitamin C: 31.6mg (39%)* | 12.0mg (15%)* *% of the Reference Daily Intake
Did you know?
The colour is provided by ingredients of natural origin and can therefore change over time. This will not affect the taste.
Made in France
Recommendations for use
Drink before and after exercise in small split quantities every 15 to 20 minutes. Drink 500 ml/hour. As well as physical activity, it is important to eat a varied and balanced diet and to lead a healthy lifestyle.

Products benefits

Easy hydration
With its isotonic formula (carbohydrates and electrolytes).
Vitamin and mineral content
4 Vitamins (B1, B2, B6 and C). Sodium
Energy values
Each 500ml bottle provides 135 kcal and 34.2 g of carbohydrates.
A drink with a light, non-cloying taste to get you through your entire workout.
Ease of use
The cap includes a lip for easy pouring in your bottle.
With natural flavours, without colouring.

Users reviews

4.39 / 5 106 ratings
100 users recommended this product
  • Man
    40-49 years old
    27 April 2017
    Use since 2 to 8 weeks
    That review has been deposited on this product version
    Aptonia ISO

    Used to take with me on a training break in Majorca, easier to explain than a big bag of white powder! Tastes good, kept energy levels topped us, basically does what it says very effectively. Dosing system built in to packaging is very handy. Not badly priced in comparison to other products however can't help but feel all products like this are over priced for what is essentially sugar, salt and a bit of flavouring!
    That said would buy again for convenience

  • Man
    40-49 years old
    04 June 2017
    Use since 2 to 8 weeks
    That review has been deposited on this product version

    Klasse! Wir Raketentreibstoff...guter Geschmack, sehr gute Energiezufuhr. Nutze es für mein Training und Ironman Wettkampf

  • Man
    40-49 years old
    13 September 2017
    Use since More than 2 years
    That review has been deposited on this product version