Beverage Carbohydrate (%) Sodium (mmol/l) Potassium (mmol/l) Osmolality (mosmol/kg)
Gatorade® 6 20 3 310
Isostar® 7 30 5 290
Lucozade Sport® 6.4 22 3 285
Powerade® 6 23 2 280/290
Fruit Juice        
Orange 10 4 45 660
Apple 13 1 26 -
Tomato 3 140 7 -
Cola® 11 3 1 700
Table 3: Composition of selected commercial sports drinks.