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SiS Go Isotonic Energy Gel - Box 30 pieces

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38,50 21,20 discount
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  • Trustpilot review 9.2 out of 48.606 reviews

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 waterNo
Nutrition package typeEnergy gels
When to use Before Exercise / During Exercise
Quantity30 pieces
Expiration Date A minimum of 3 months from now
Lactose FreeYes
Volume60 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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SiS Go Isotonic Energy Gel - Box 30 pieces Born Energy Super Gel Box
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8 reviews
Flavour Orange / Tropical / Lemon & Lime / Apple / Blackcurrant 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
38,50 33,95
This product View product


8.3 / 10 Average from 8 reviews | Write a review

8.3 / 10

8 reviews


There are currently no pro's available in English yet


There are currently no cons available in English yet

Most recent reviews

8 / 10

Lies, 3 August 2019

Goeie koop!!

Prima gel. Goeie smaak en makkelijk te openen.


  • Goeie smaak
  • Makkelijk te openen

8 / 10

Jacko, 25 July 2019

Top spul


  • Niet te zoet

8 / 10

Ray, 9 July 2019

werkt echt

lekker en het werkt


  • prima smaak
  • neemt snel op
  • ik wordt niet misselijk


  • laad wel meer winden

10 / 10

Ad, 3 July 2019

Een goede smaak

Een goede keuze


  • Goede smaak
  • En goede energie gel


  • Geen

6 / 10

Dag, 19 June 2019

Nog al water achting en ni echt veel smaak

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