Science in Sport Energy Gels

The SiS GO +electrolytes energy gel is engineered to sustain your power output during demanding endurance efforts, ensuring your numbers don't fade when the mileage stacks up. Designed for high-performance pacing, it seamlessly combines rapid glycogen replenishment with crucial hydration support in a single, easy-to-digest packet. Precision Fueling With a highly targeted profile of 90 calories and 21 grams of fast-acting carbohydrates, this gel is built to hit your hourly fuel targets efficiently. The clean carbohydrate matrix absorbs quickly to support your power-duration curve, helping you maintain your FTP and push through long, grueling intervals without a sudden drop in performance. Electrolyte Support During high-intensity efforts, losing electrolytes through sweat can severely impact your output and elevate your heart rate. The precise inclusion of 100mg of sodium helps maintain your body's fluid balance, mitigating the risk of cramps and dehydration so your training stress score (TSS) accurately reflects a strong, consistent effort. Isotonic Delivery Unlike thick, syrupy alternatives, this gel boasts a fluid, isotonic consistency. It clears your stomach rapidly without the need for extra water, minimizing gastrointestinal distress even when you're pushing threshold watts in the drops.