Actually, not 'juice', but cordial, or - if you prefer - squash. I discovered Suma Organic Apple, Raspberry and Cranberry Juice pure fruit concentrate in my local independent health food store this afternoon. It's refreshing, contains just concentrated fruit juice and a very little goes a long way (dilute with water). Which is good, cos it's really quite expensive (the RRP is a whopping £3.59!).
N.B. Photograph taken from the Suma website.