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Energy Drinks

High-energy carbohydrate drinks to give you more energy, more quickly. Run out of day, not energy!

Fusion Fuel leads the way for maximum carb delivery with electrolytes & b-vitamins making the perfect running energy drink – one of the best for marathon, ironman & cycle sportives.

What is Fusion & How to Use It?
Fusion Fuel Sachet
Men's Health magazine logo
Delivers Efficacious Formulas"
road.cc logo
The texture and taste are amazing."
Ultra Running Magazine logo
Perfect for stomach comfort"
The Times Logo
Really tasty and healthy energy bars!"
Tri247 Logo
A welcome change from gels."
Fast Running Logo
This is rocket fuel!"
Men's Health magazine logo
Delivers Efficacious Formulas"
road.cc logo
The texture and taste are amazing."
Ultra Running Magazine logo
Perfect for stomach comfort"
The Times Logo
Really tasty and healthy energy bars!"
Tri247 Logo
A welcome change from gels."
Fast Running Logo
This is rocket fuel!"
Sparta Fuel Savoury Energy Sparta Fuel Savoury Energy

Sparta Fuel Savoury Energy

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Tomato & Red Pepper

£3.20
Sold out
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Sparta Fuel Savoury Energy
BOX-12 £36.00
820-POUCH £30.00
SACHET £3.20
Fusion Fuel Taster Pack Fusion Fuel Taster Pack

Fusion Fuel Taster Pack

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£6.60
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Fusion Fuel Taster Pack
Fusion Fuel Unflavoured Fusion Fuel Unflavoured

Fusion Fuel Unflavoured

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Unflavoured

£3.30
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Fusion Fuel Unflavoured
BOX-12 £36.00
930-POUCH £29.99
SACHET £3.30
Fusion Fuel Apple & Blackcurrant Fusion Fuel Apple & Blackcurrant

Fusion Fuel Apple & Blackcurrant

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Apple & Blackcurrant

£3.30
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Fusion Fuel Apple & Blackcurrant
BOX-12 £36.00
930-POUCH £29.99
SACHET £3.30

Carbohydrate drinks are designed to provide a readily available source of energy during exercise. They supply carbohydrates that help maintain blood glucose levels and provide working muscles with the fuel needed to sustain performance during longer or higher-intensity activity. Compared with other energy sources, carb drinks can be easy to consume during activity and by nature deliver fluid too which aids hydration. They are particularly beneficial during endurance sports such as running, cycling, triathlon and long-distance hiking, where muscle glycogen stores become depleted over time. Many carbohydrate drinks also contain electrolytes to help replace minerals lost through sweat and support hydration during exercise, although some do not.

Carbohydrate energy drinks are most commonly consumed during exercise lasting longer than 60 to 90 minutes, although they can also be useful before demanding training sessions to help top up carbohydrate availability. Rather than drinking large amounts all at once, it's generally recommended to sip an energy drink regularly throughout exercise. This provides a steady supply of carbohydrates and fluids, helping to maintain energy levels, support endurance performance and reduce the risk of dehydration.

5 BARS
£5.00
free delivery

Fast Acting Icon

Twice the Energy of a Gel

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Stomach Comfort

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Over 1,400 athletes rated these excellent

*Using the code 'ROCKET', you save over 55%.