Certified Organic Bragg Apple Cider Vinegar is raw, unfiltered, unheated, unpasteurized and has an acidity of 5%. It contains the amazing “Mother of Vinegar”, which occurs naturally as enzymes resembling strands of connected protein molecules. Bragg Apple Cider Vinegar is made from delicious and healthy organically grown apples. Bragg Apple Cider Vinegar is processed and bottled according to USDA guidelines and is certified organic and kosher. Using Bragg Apple Cider Vinegar is a healthy way to add delicious flavor to drinks, salads, vegetables and most foods. Bragg Apple Cider Vinegar does not need to be stored in the refrigerator.