Gels SIS
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SIS X Nike After Dark Fuelling Pack £12.00 -
SIS X Nike After Dark Run Fuel Isotonic Endurance Energy Gel - Orange (Box of 6) £12.00 -
Gel énergétique SIS Beta Fuel + Nootropiques - Apple £2.40 -
Gel énergétique SIS Beta Fuel - Neutre £2.00 -
Gel énergétique SIS Beta Fuel - Fraise et citron vert (Boîte de 6) £14.00 -
Gel énergétique SIS Beta Fuel - Fraise + Citron vert £2.00
Whether you need a steady stream of energy for a marathon or a quick boost for a local 10K, the SiS gel collection is designed to be kind to the stomach and incredibly easy to consume on the move - no extra water required. Delivering an industry-leading 40g of carbohydrate per gel using a 1:0.8 maltodextrin-to-fructose ratio, Beta Fuel is designed for ultra-endurance efforts where maximum energy delivery is the priority.