About this item HIGHLY BRANCHED CYCLIC DEXTRIN – An advanced complex carbohydrate source, Cluster Dextrin helps make Super Carb superior to other sports drinks. With a low glycemic index and high osmolarity, Super Carb provides long lasting energy without any gastric distress. SUPERIOR NUTRITION – Super Carb combines the power of Cluster Dextrin with and advanced electrolyte blend, which helps prevent cramping from intense training. SUSTAINED ENERGY – Thanks to the slow digestion of Cluster Dextrin, Super Carb maintains glycogen stores longer than simpler less advanced carb sources like dextrose or maltodextrin. THIRD PARTY TESTED – All NutraBio products are tested by independent third party labs to ensure our products are pure and meet our strict quality standards. FULL LABEL DISCLOSURE – All NutraBio products feature fully transparent labels with no proprietary blends. Every ingredient is fully disclosed, down to the flavoring and sweeteners.