GO Energy + Caffeine gel (berry and cola flavors) provides a quick supply of easily digestible carbohydrates (22 grams) for energy, but also 75mg of caffeine. Caffeine acts in the brain to reduce the perception of effort.ort.
In intense matches, mental and physical fatigue play an important role in performance. In this situation, caffeine can help maintain physical performance.ue.
Depletion of carbohydrate stores during exercise is one of the main causes of fatigue. The extra carbohydrate intake provided by SiS Energy + Caffeine gels during exercise can help improve performance and delay the onset of fatigue.atigue.