'GrapeBerry, is the perfect mixture of grapes and lemon – and we gave it the famous Calypso twist by adding blackberries. GrapeBerry gave Calypso fans their request for a grape flavoured lemonade, in a way that only Calypso can. The flavour also brought additional colour to the bright Calypso line by becoming the first purple flavour.'

Ingredients - Filtered Water, Sugar, Lemon Juice Concentrate, Natural Flavours, White Grape Juice Concentrate, Lemon Fruit Pulp, Fruit and Vegetable Juice for colour, Citric Acid.