Marukan Organic Seasoned Rice Vinegar Dressing is slowly brewed meticulously, using traditional techniques developed and perfected over more than 300 years. Ours is an ancient process that uses only the highest grade certified organic rice from Californias Northern Central Valley, the finest organic sugar and premium natural sea salt to create a vinegar with rich substance and body. Naturally gluten free, it can be found at your local Whole Foods store. Non-GMO of course.