Isotonic gels
Isotonic gels
Isotonic gels
Isotonic gels
Isotonic gels
Isotonic gels
Isotonic gels
Isotonic gels
Isotonic gels
Isotonic gels
Isotonic gels

Isotonic gels

Regular price €29,90
Taxes included.
12 gels per box

Our isotonic gels deliver a 2:1 blend of high quality carbohydrates and electrolytes for sustained energy and hydration, no extra water needed - perfect for intense training and races.

 

INGREDIENTS & ALLERGENS

Water, maltodextrin, dextrose, fructose, calcium lactate, magnesium bisglycinate, sodium chloride, sodium citrate, potassium chloride, ascorbic acid, natural flavouring (watermelon, pineapple & coconut, kiwi & pomegranate) acidity regulator (citric acid), preservative (potassium sorbate).

Contains no allergens, no ingredients containing gluten, no colours, no artificial sweeteners, no wheat and no dairy products.


NUTRITION FACTS 

Serving Size: 45ml

12 gels per box

 

Per

serving 

Per

100ml

(EU) %RI

serving

Calories

119 kcal

265 kcal


Carbohydrates

29,8g

66,2g

11,46%

of which sugars

20,9g

46,4g

23,22%

Protein

0g

0g

0,00%

Fat

0g

0g

0,00%

Saturated Fat

0g

0g


Fibers

0g

0g


Salt

0,15g

0,33g

2,50%


 

VITAMINS & MINERALS 

 



Per

serving

Per

100ml

(EU) %RI

serving

Vitamin C

10mg

22mg

16,66%

Potassium

40mg

88,9mg


Calcium

50mg

111,1mg


Magnesium

25mg

55,6mg




 

Taste Discovery

From athletes for athletes
Scientifically developed
Third party batch control
Made in Benelux
From athletes for athletes
Scientifically developed
Third party batch control
Made in Benelux
Why Isotonic gels?

During endurance activities, maintaining stable energy levels and hydration is crucial. Our Isotonic Gel is specially formulated to provide rapid and efficient energy replenishment without requiring additional water, making it convenient to consume during intense efforts.

What makes it ideal for endurance?

Isotonic gels deliver 30g of carbs per serving in an optimal 2:1 glucose-to-fructose ratio for sustained energy. Added electrolytes help replenish lost minerals and keep you hydrated.

How to use the Isotonic gels?

Isotonic gels can be used to quickly replenish your energy reserves or when certain factors and circumstances make it difficult to eat solid food (like energy bars or gingerbread, …).

Training or competition: 

Exercises < 1 hour: not necessary to consume an isotonic gel.

Exercises up to 2 hours: 1 isotonic gel (considering you need 30g of carbohydrates per hour)

Exercises > 2 hours: 1 - 2 isotonic gels per hour (considering you need 60g-90g of carbohydrates per hour)

Do I need to add water when taking the isotonic gel?

No, we have developed our Isotonic gel to be consumed without any extra water.

Is this product third party tested?

Yes, it is. Every single supplement of our product range is third party tested for banned substances. 4Gold provides full transparency, you can check your product’s batch number here.

Allergens & additional info

Contains no allergens. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.  

Is this product suitable for vegans?

Yes, it is!

Customer Reviews

Based on 173 reviews
81%
(140)
16%
(28)
2%
(3)
1%
(1)
1%
(1)
W
William Teerlynck
Expiration date

The expiration date is 03/2025, and I placed my order on 24/02/2025. I find it particularly disappointing that this is the procedure.

Hi William, This is not possible, as we don't have any gels with that BBE. We want to assure you that the BBE of the Isotonic gels we're currently selling is 12/2025. Enjoy our product!

J
Julie Driesen
Perfect for marathon training

I ordered the discovery set for my marathon training and I would absolutely recommend the gels! The taste is good (especially pomegranate and kiwi) and I digest it very well.

Hi Julie, Thank you for your review! We're very happy to hear that you enjoyed the taste, especially the pomegranate and kiwi flavors, and that they were easily digestible for you. Best of luck with your training and we hope our gels continue to support you on your journey. Happy running!

T
Thomas T
Top Quality

Now purchased my third box of isotonic gels of 4Gold.
Can't chose any flavour because they are all great.
I tried many other brands of gels but these gels are perfect for me.
It's more of a syrup and goes way faster when eating it.

Love it

Hello Thomas, we love to hear that our Isotonic Gels are your favourite!

K
Koen De Vriese
Gels

De cafeine gels zijn top .
Eentje voor de wedstrijd en dan om de 10 km .
Goed verteerbaar !
De max

B
Bea Lubbers
Gels and bars

For me the gels are far too sweet. The bars I really like.

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