The places I have seen aronia juice for sale has been in European groceries. In the the Chicago area Bobeck's has had it. I can't say about whether it has had it recently as I don't live in the area anymore. I have enjoyed the juice, especially diluted with something milder, but the whole berries on a tart were too tough. I suspect that jam would be good. Think European black currants or cranberries as far as intensity of flavor goes.