LEE KUM KEE PANDA BRAND OYSTER FLAVORED SAUCE HAS NO ARTIFICIAL FLAVORS, PRESERVATIVES OR CHOLESTEROL. IT IS FAT-FREE, AND FREE OF SATURATED FAT. THERE ARE 0 G. OF TRANS FAT PER SERVING. THIS SAUCE HAS REAL OYSTER EXTRACTS IN IT, WHICH CONTRIBUTE TO THE AUTHENTIC FLAVOR. EACH BOTTLE CONTAINS 9 OZ. OF PRODUCT.