Science in Sport Energy Gel Variety Pack, SIS Isotonic Energy Gel Pack, 22g Fast Acting Carbs, Performance & Endurance Sports Gels, Running & Cycling Gel - 2 oz (6 Pack)

The SiS GO Isotonic Gel was the world's first isotonic gel effectively delivering an easily digestible and quick supply of carbohydrate for energy during exercise. SiS GO Isotonic Gels are designed to be consumed without water meaning that you can ensure rapid delivery of carbohydrate to your muscles.