News has come in on an all new Quest bar flavor that is said to be launching in the next couple of weeks. While the information hasn’t come from the brand itself, it definitely sounds detailed enough to be more than just a rumor. Word is Quest is going to be releasing a new Quest Bar flavor for the holidays that will be exclusive to the retail giant GNC. At the moment we don’t have any clues or hints as to what the name of the flavor is, only the exclusivity information and a date. If what we’ve been told is true the new Quest Bar will be revealed or possibly even go on sale next week on Friday the 25th of September.