Stay energized and perform at your best with SIS GO Isotonic Energy Gel – Blackcurrant, a fast-acting, easily digestible energy gel designed to fuel endurance and high-intensity performance without the need for water.
Each 60 ml gel delivers 22 g of fast-absorbing carbohydrates from a single carbohydrate source (maltodextrin). Its isotonic formula allows the gel to empty quickly from the stomach, ensuring rapid energy uptake without bloating or gastrointestinal discomfort—ideal during intense training sessions and competition.
Recognized as the world’s first isotonic energy gel and a Winner of the Queen’s Award for Enterprise, SIS GO Isotonic Energy Gel is trusted by elite athletes worldwide to help maintain pace, delay fatigue, and support sustained performance.
Key Benefits
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22 g carbohydrates per gel for rapid energy
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Isotonic formula – no additional water required
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Fast stomach absorption for quick energy delivery
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Easily digestible, even during high-intensity exercise
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Convenient on-the-go format for training and racing
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Single carbohydrate source (maltodextrin)
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No artificial flavours
Why Choose SIS GO Isotonic Energy Gel?
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Helps maintain energy and pace for longer
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Supports endurance by maintaining blood glucose levels
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Reduces bloating compared to traditional energy gels
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Suitable for running, cycling, triathlon, football & endurance sports
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Used by elite and professional athletes globally
Suggested Use
Depending on your sport or event, aim to consume 1–3+ gels per hour to achieve a 60–90 g carbohydrate intake per hour.
Directions:
Tear off the top of the sachet and squeeze the contents into your mouth during exercise as required.
How It Works – Isotonic Advantage
During exercise, depleted carbohydrate stores are a primary cause of fatigue. The isotonic formula allows the gel to pass quickly through the stomach without drawing in additional fluid, enabling faster absorption and rapid conversion into energy. This helps delay fatigue and supports consistent performance throughout your session or race.
Product Specifications
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Brand: Science in Sport (SIS)
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Product Name: GO Isotonic Energy Gel
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Flavor: Blackcurrant
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Net Volume: 60 ml
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Carbohydrates: 22 g per gel
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Formula: Isotonic
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Categories: Energy Gels, Sports Nutrition, Endurance Fuel
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Suitable For: Training & Competition
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Country of Origin: United Kingdom
