Sis iso energy gel thus sis iso energy gel offers fast energy without the need for water isotonic energy gel no need for water 60ml nutritional information per serving blackcurrant energy 368kj87kcal fat 0g of which saturates 0g carbohydrate 22g of which sugars 06g protein 0g salt 01g orange energy 368kj87kcal fat 0g of which saturate 0g carbohydrate 22g of which sugars 06g protein 0g salt 01g lemo