Science in Sport (SiS) is a premium sports nutrition partner to several national cycling federations, such as the US and British cycling programs, as well as USA Triathlon and Team Ineos. Through rigorous lab and real world testing, and a commitment to clean products, SiS offers high-level supplemental nutritional support to endurance and competitive athletes across sports and athletics.

SiS GO Electrolyte contains a blend of an easily digestible and quick supply of carbohydrates as well as electrolytes (such as sodium) that promote optimal hydration. A combination of energy sources and electrolytes enhance your body's ability to absorb water during exercise, maintain your endurance performance and protect against cramps. The product is mixed at appropriate concentrations of carbohydrates (36 grams as a 6% solution), sodium (20 mmol/L) and fluid (500ml serving) in order to achieve the combined aims of energy and hydration.

Both carbohydrate depletion and dehydration are two of the major causes of fatigue in endurance exercise. A common mistake made by endurance athletes is to consume too much or too little carbohydrates at inappropriate concentrations, causing lack of carbohydrate absorption or gastrointestinal problems. SiS GO Electrolyte counters those challenges, easing any side effects. In addition to ensuring optimal carbohydrate stores and hydration status before exercise, delivering additional carbohydrates and fluid during exercise is known to improve performance, race times and delay the onset of fatigue. The specific formulation of SiS GO Electrolyte represents a strategic approach to offset the negative effects of carbohydrate depletion and dehydration on your performance.