SIS Beta Fuel + Electrolytes Gel (Raspberry & Lemon) 60ml

Fuel your ride with this elite endurance-performance gel from Science in Sport crafted for cyclists, runners and endurance athletes who need both fast energy and electrolyte support when the hours add up.

Key Features & Benefits

• Delivers 40 g of dual-source carbohydrates per 60 ml sachet (in a 1:0.8 ratio of maltodextrin to fructose) to enhance carbohydrate oxidation and maintain energy availability during long efforts.

• Contains approximately 200 mg of sodium per gel (and additional electrolytes) to help replace key salts lost through sweat especially vital in warm conditions or rides over two hours.

• Formulated for endurance sessions of 2 hours or more ideal for long rides, training blocks or multi-hour efforts where standard gels fall short.

• Vegan-friendly, caffeine-free, and tested under the Informed Sport programme for athletes who demand clean formulation and competition-safe nutrition.

Why Youll Appreciate It
When youre out there for more than just an hour and sweat rates climb, you dont just need carbs you need intelligent carb delivery and electrolyte replacement in one. This gel delivers both. The dual-source carb formula supports higher oxidation (i.e., more usable energy) while the added sodium and electrolyte support help maintain fluid balance and reduce the risk of cramp, muscle fatigue or cognitive drop off.

How & When to Use

• For longer sessions (>2 hours): Aim for 1 gel (60 ml) every 2030 minutes, or as recommended to hit ~80120 g of carbs per hour when combined with other fuelling.

• Use during rides in hot/humid conditions or when you expect high sweat-rates the electrolytes support fluid retention and hydration balance.

• Take with ~150300 mL of water where possible to assist absorption and reduce gastrointestinal stress.

• Always test in training before race day to confirm tolerance and ideal timing for your individual needs.

Flavour Profile
A crisp Raspberry & Lemon mix offering a refreshing change from overly sweet gels, and designed for better palatability during longer efforts.

Fit & Storage Tips
Store in a cool, dry place. No refrigeration required. Use before the best before date for optimal flavour and performance. Ensure you carry enough sachets for your expected ride duration and plan hydration accordingly.