SIS Isotonic Gels deliver rapid carbohydrate and electrolyte replenishment during intense training and competition. Each 60ml gel provides easily digestible carbs to maintain energy levels and performance, whilst sodium aids fluid absorption and hydration status. The convenient single-serve format makes these gels ideal for endurance athletes, cyclists, and runners seeking quick fuel on the move. Lemon & Lime flavour offers refreshing taste without digestive distress. Box of 30 gels ensures consistent fuelling strategy across multiple sessions.