Still packing in a class leading 107kcal of energy per 41g fruit gels use the c2max 21 glucose fructose carbohydrate mix and include 300mg of sodium per pouch this is the key electrolyte lost in sweat and this level is by far the highest on the market for a gel suggested usage consume up to 90g carbohydrates per hour during sport depending on the intensity and duration 1 powergelreg delivers about 27g carbohydrates always consume with a minimum of 150 ml water