Claim: Sourz has an alcohol by volume (a standard measure of how much alcohol is contained in a given volume of an alcoholic beverage) of 15% and comes in three permanent flavors, peach, blackcurrant and pineapple, but has had other discontinued or limited edition flavors, such as mango.
Evidence: Previously three other permanent flavours, blackcurrant, peach and pineapple were available, however these have been discontinued.