A small batch of Kleine Draken Red Grape Juice was adversely affected due to excessive heat during transportation. Thus far, the problem has only been reported with bottles that state Kosher L’Pesach (in Hebrew) on the neck of the bottle near the cap.
Prior to opening the bottles, the company recommends that consumers turn the bottles upside down and look carefully to see if the product appears cloudy. If so, do not use and exchange the product at the store of purchase. (Once opened, affected bottles will immediately begin to fizz due to the fermentation that has taken place from the heat.)
There is no problem with the White Grape Juice.