SiS

SIS Sports Nutrition, Energy Gels, Hydration & Recovery

Shop the SIS collection at Cycle House and discover performance-focused sports nutrition designed to help cyclists and endurance athletes fuel, hydrate and recover. Science in Sport (SIS) is a leading sports nutrition brand offering energy gels, carbohydrate drinks, hydration products, electrolyte powders and recovery nutrition for training, racing and everyday cycling.

Whether you’re preparing for a long road ride, gravel adventure, MTB session, triathlon or competitive cycling event, SIS nutrition provides convenient fuelling options designed around the demands of endurance sport.

SIS Energy Gels for Cycling

SIS energy gels are a popular choice for cyclists looking for a convenient source of carbohydrate during training and racing. Compact and easy to carry in a jersey pocket, saddle bag or nutrition pack, energy gels allow riders to take on fuel without carrying bulky foods.

The SIS range includes different gel options and flavours, with products developed for different training and performance requirements. Depending on the product, options may include:

• SIS GO Isotonic Energy Gels
• Caffeinated energy gels
• Caffeine-free gels
• High-carbohydrate fuelling options
• Energy chews
• Convenient single sachets and multipacks

With flavours such as orange, lemon and lime, berry, strawberry, blackcurrant and other fruit-inspired options available across the wider range, riders can vary their nutrition during longer events and training sessions.

SIS GO Isotonic Energy Gels

The SIS GO Isotonic Energy Gel range is one of the brand's best-known cycling nutrition products. These gels are designed to provide a convenient carbohydrate source during exercise and can form part of a broader fuelling strategy for endurance rides.

Their portable format makes them particularly useful for road cycling, mountain biking, gravel riding, triathlon, racing and long-distance endurance events.

For longer rides, riders may combine SIS gels with carbohydrate drinks, electrolyte products and other sports nutrition depending on their individual requirements.

SIS Hydration & Electrolytes

Good hydration is an important part of cycling performance, particularly during long rides, warmer conditions and demanding training sessions.

The SIS hydration range includes electrolyte and sports drink products designed to help riders maintain fluid and electrolyte intake during exercise.

Depending on the product, SIS hydration formulas may contain key electrolytes and minerals such as sodium, magnesium, calcium and chloride.

Powders and tablets can also provide a convenient option for preparing a sports drink in your cycling bottle before a ride or carrying additional servings for longer adventures.

SIS GO Electrolyte Powder

SIS GO Electrolyte products combine hydration with carbohydrate fuelling, making them suited to cyclists completing longer or higher-intensity training.

Carbohydrate and electrolyte drinks can be particularly useful when riders need to steadily consume fuel and fluids throughout a session rather than relying entirely on solid food or individual gels.

They can be used across a range of cycling disciplines, including road, gravel, MTB, indoor training and endurance cycling.

Fuel for Long-Distance & Endurance Cycling

Longer rides place greater demands on the body, making a planned nutrition strategy increasingly important as distance and intensity increase.

SIS sports nutrition can be incorporated into fuelling strategies for:

• Road cycling
• Gravel riding
• Mountain biking and MTB
• Bikepacking
• Triathlon
• Indoor cycling and training
• Competitive racing
• Recreational cycling
• Endurance events
• Long-distance training

The right approach will depend on factors such as ride duration, intensity, weather conditions, individual carbohydrate requirements and personal tolerance.

For riders preparing for longer events, practising your nutrition strategy during training can also help determine which products, flavours and quantities work best for you.

SIS Caffeine Energy Products

For athletes who use caffeine as part of their sports nutrition strategy, selected SIS products are available with caffeine.

These products can provide another option for riders during longer training sessions, races and endurance events. SIS also offers caffeine-free options, allowing cyclists to choose products that better suit their individual needs.

Always check the nutritional information, ingredients and caffeine content of each product before use, particularly when combining multiple sports nutrition products.

Sports Nutrition for Racing

Race-day nutrition should be simple, convenient and familiar.

SIS products are designed with athletes in mind, making gels, drinks and other compact nutrition options easy to carry on the bike. Energy gels can be stored in jersey pockets, while powders and hydration mixes can be prepared in bottles before the start.

Whether you’re competing in a local cycling event, triathlon, MTB race or long-distance road event, planning your energy, carbohydrate and hydration intake before race day can help avoid relying on an improvised nutrition strategy.

SIS Recovery Nutrition

Nutrition doesn’t stop when the ride finishes. Recovery is also an important part of consistent training, particularly for cyclists completing regular or high-volume sessions.

Selected SIS recovery products combine nutrients such as carbohydrate and protein to support post-exercise nutrition.

Recovery products can be particularly convenient after longer rides, demanding training blocks, races or events where preparing a normal meal immediately afterwards may not be practical.

Science-Led Sports Nutrition

Science in Sport has built its brand around scientifically developed sports nutrition for athletes.

The company produces products across energy, hydration, endurance and recovery categories, giving athletes the ability to build a more complete nutrition strategy around their training.

Selected SIS products also carry Informed Sport certification. For competitive and professional athletes subject to anti-doping requirements, checking the specific product's certification and current testing information before use is recommended.

SIS Nutrition for Road, Gravel & MTB Riders

Different cycling disciplines create different fuelling demands.

Road cyclists may prioritise compact gels and carbohydrate drinks for longer rides. Gravel and bikepacking riders may want portable nutrition that can be carried easily over longer distances, while MTB riders may value compact products that can be consumed quickly between technical sections or climbs.

SIS offers options suited to riders across these disciplines, from recreational cyclists through to competitive athletes.

Choosing the Right SIS Nutrition

The best cycling nutrition strategy depends on the rider and the type of session being completed.

When selecting SIS products, consider:

• Duration of your ride or event
• Training intensity
• Carbohydrate requirements
• Hydration requirements
• Electrolyte intake
• Weather and temperature
• Caffeine preference
• Flavour preference
• Gut comfort and tolerance
• Recovery requirements

For longer events, test your chosen nutrition products during training rather than trying a completely new strategy for the first time on race day.

Shop SIS Sports Nutrition in Melbourne

Browse the SIS collection at Cycle House Melbourne for cycling nutrition, energy gels, hydration products, electrolyte powders and recovery options.

Whether you’re training for your next event, preparing for a long weekend ride or simply want a convenient way to carry energy and hydration on the bike, the SIS range offers nutrition solutions for cyclists, endurance athletes and triathletes across different levels of performance.

Shop Science in Sport (SIS) in Australia with Cycle House and find energy gels, carbohydrate nutrition, hydration, electrolytes and recovery products for your next ride.