I avoid all juices, as a non tea and coffee drinker I only drink water.
These are the ingredients of Sainsburys Pomegranate Juice Drink
Water, Pomegranate Juice from Concentrate (37%), Sugar, Malic Acid, Antioxidant: Ascorbic Acid; Natural Flavouring.
and it has 11.1g of sugar per 100 ml, which is a very small glass.
The branded Pomegreat has several different versions with their 'pure' one has 11.6g of sugar per 100 ml.
I just wouldn't ...