Diet coke is a great tasting refreshing low calorie soft drink perfect for quenching your thirst made from natural flavours and no added preservatives diet coke is gluten dairy and nut free and is suitable for vegetarians and vegans each can is a handy 500ml and is supplied in a generous pack of 24 a sparkling low calorie soft drink with vegetable extracts and sweeteners perfect for quenching your thirst gluten dairy and nut free suitable for vegetarians and vegans 500ml per bottle p