SiS Go Isotonic Energy Gel - Box 30 pieces

SiS Go Isotonic Energy Gel - Box 30 pieces
58 reviews
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34.10 22.60 discount
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Pros & Cons

Pros & Cons

  • The isotonic energy gels are absorbed quickly and easily by the body.
  • The gels can be taken without water or sports drink.
  • Light concentration makes it suited for sensitive digestive tracts.
  • Equipped with a tear-off strip, which makes it easy to use while cycling.
  • High absorption rate are less suited for extended energy supply.
Read more on what our customers have to say about this product



Brand SiS
Take with water No
Nutrition package type Energy gels
When to use Before Exercise / During Exercise
Quantity 30 pieces
Expiration Date A minimum of 3 months from now
Gluten-free Yes
Lactose Free Yes
Volume 60 ml



The SiS Isotonic Energy Gel is a flavourful energy gel rich in energy. With a unique formula, SiS created an easily digestible gel. The SiS Go Isotonic Energy Gel was the world's first isotonic energy gel. The human body quickly and easily absorbs SiS gels due to their isotonic concentration. This provides the body with a rapid energy boost. The SiS Go gels are also exceptionally suited for consuming during exercise at fast heart rates, when it's harder to digest food.

Another upside is that you can consume the SiS Go Isotonic Energy Gels without any water or sports drinks. This makes the gels ideal during intense exertion when it's hard to drink large quantities of water. Due to the isotonic concentration, this gel is also suited for cyclists with a sensitive digestive tract.

It's for good reason that the SiS Go Isotonic Energy Gels were crowned the winner of the Queens Award: a prize for exceptional innovation. The Go Isotonic Energy Gels are often prominently present at pro sporting events and consumed daily by thousands of endurance athletes over the whole world.
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9.1 / 10
Average from 58 reviews
40 reviews
16 reviews
2 reviews
0 reviews
0 reviews

Most recent reviews

10 / 10

Goed spul

- Jan 11 April 2021

Met regelmatig een gelletje kun je lange tochten maken.

Pros & Cons

Goede smaakt
Handige verpakking
Werkt snel

10 / 10

top product

- Jan 15 March 2021

Vlot in te nemen tijdens het fietsen, alsook hardlopen! geen minpunten.

Pros & Cons

goeie smaak (orange)
niet plakkerig

8 / 10


- Fabrice 1 March 2021

Réponds aux attentes Très bon goût texture qui passe bien dans vb l effort

Pros & Cons

Bon au goût
Efficace sur le vélo
Ouverture difficile

10 / 10

Tropical est tres bon et la texture est extra

- Marc 25 February 2021

J ai déjà testé beaucoup de marques mais SIS est vraiment le top

Pros & Cons

Goût au top
Pas chère pour la qualité

9 / 10

Lekker en efficiënt

- Wim 8 February 2021

Goede smaak, makkelijk te openen en geeft snel energie.

Pros & Cons

zonder drinken

Recommended by the product specialist

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58 reviews
Flavour Apple / Blackcurrant / Lemon & Lime / Orange / Tropical Banana
Take with water No Yes
Nutrition package type Energy gels Energy gels
When to use Before Exercise / During Exercise Before Exercise / During Exercise
Quantity 30 pieces 25 pieces
Expiration Date A minimum of 3 months from now A minimum of 3 months from now
34.10 28.80
This product View product

All specifications

Detailed product description

Recommended Usage: Ideal for consumption during exercise. Tear the top off the sachet and drink! You can consume these gels without drinking water.

Directions For Use: The most common cause of fatigue is the depletion of carbohydrate reserves during exercise. Replenishing carbohydrates before and during exertion can improve (cycling) performance. If the exertion lasts longer than 90 minutes, it's recommended to consume additional carbohydrates. It's recommended to take 1 to 3 energy gels per hour. Or combine the energy gels with other sports nutrition until an intake of 60 grams of carbohydrates per hour. A common strategy is to consume energy gels during the more intensive phases of exercise. Digesting energy gels requires less circulation compared to other sports nutrition.

Warning: A nutritional supplement is not a substitute for a varied diet. In addition to physical exercise, it's important to follow a varied and balanced diet and lead a healthy lifestyle. Don't exceed the recommended dosage. If you're following a special diet or use medicine, it's always safe to ask your doctor for advice. Don't use this product structurally and long-term without medical advice.

Storage advice: Store in a cool and dry place (15-22ºC). Keep out of the reach of children.

Suitable for: Vegans, Vegetarians; does not contain Lactose, Soy, Gluten, Wheat, or Nuts.

Manufacturer's Specifications:
• Isotonic formula: no water needed.
• Contains 22 grams of easily digestible carbohydrates per gel.
• Suitable shape for consumption during exercise.

Ingredients SiS Go Isotonic Energy Gels:
Water, Maltodextrin (from Maize) (33%), Gelling Agents (Gellan Gum, Xanthan Gum), Natural Flavouring, Acidity Regulators (Citric Acid, Sodium Citrate), Preservatives (Sodium Benzoate, Potassium Sorbate), Sweetener (Acesulfame K), Sodium Chloride, Antioxidant (Ascorbic Acid)

Nutritional value SiS Go Isotonic Energy Gels: Per 100 ml / Per gel (60 ml)
Energy: 613kJ / 144kcal | 368kJ / 87kcal
Protein: 0.0g | 0.0g
Carbohydrates: 36g | 22g
of which sugars: 1.0g | 0.6g
Fat: 0.1g | 0.0g
of which saturates: 0.0g | 0.0g
Fibre: 0.1g | 0.0g
Sodium: 0.01g | 0.01g