SIS GO Energy + Caffeine from Science in Sport is a fast-acting energy gel designed to keep you riding stronger for longer. Formulated for endurance sports, it delivers an easily digestible blend of carbohydrates to help maintain your energy levels during intense or prolonged efforts on the bike. The added caffeine provides a mental and physical boost, helping improve alertness, focus, and perceived effort when you need it most, such as during climbs, sprints, or the final push to the finish.
Convenient single-serve sachets make SIS GO Energy + Caffeine easy to carry in a jersey pocket, saddle bag, or top-tube bag, and simple to consume on the move without slowing down. The gel is typically designed to be taken without additional water, reducing the risk of stomach discomfort that can come from heavier foods mid-ride. Ideal for road, MTB, gravel, or indoor training sessions, it fits seamlessly into a structured fueling strategy, helping you stay topped up with energy and ready to perform at your best on every ride.