Fast Fuel. Sharp Focus.

When the pace picks up, you need fuel that keeps both your legs and your mind moving. SiS GO Energy + Caffeine Gels combine 22g of fast-absorbing carbohydrates with 75mg of caffeine to deliver quick energy and a mental boost when you need it most. Their isotonic formula is designed to be consumed without water, making them an ideal choice for races, hard workouts, and long endurance efforts where convenience matters.

Available in Berry, Double Espresso, and Citrus.

WHY YOU’LL ACTUALLY LOVE IT

• 22g of fast-absorbing carbohydrates – Delivers quick energy to help sustain performance during training and racing.
• 75mg of caffeine per gel – Provides a smooth mental lift to help maintain focus and reduce perceived effort during long or intense sessions.
• No water required – The isotonic formula is designed for rapid absorption without needing to chase it with water, making fueling simpler on the move.
• Easy on the stomach – Light consistency helps reduce the heaviness often associated with traditional energy gels.
• Race-ready convenience – Compact, tear-and-go packaging fits easily into running vests, cycling jerseys, or race belts.
• Trusted by endurance athletes worldwide – Used by runners, cyclists, and triathletes from everyday athletes to elite competitors.

FLAVOR OPTIONS

• Berry – Sweet, smooth, and easy to enjoy during long efforts.
• Double Espresso – Rich coffee flavor with the perfect race-day kick.
• Citrus – Bright and refreshing when you need a boost late in your workout.

WHO IT’S FOR

• Marathoners looking for a strategic caffeine boost during race day.
• Cyclists tackling long rides or demanding climbs.
• Trail runners and ultrarunners managing energy over extended distances.
• Any endurance athlete who wants both carbohydrates and caffeine in one convenient gel.

HOW TO USE IT

1. Consume one gel during prolonged exercise or before a key effort.
2. No water is required, but continue hydrating according to your personal fueling plan.
3. Time your caffeine intake strategically for the moments you need it most, such as before a climb, a final push, or the later stages of a race.

Pro Tip: Save caffeinated gels for the second half of your workout or race when fatigue starts to set in. Using caffeine strategically can help maximize both physical performance and mental focus.