Naf i cant believe its not cod liver oil is a vegetarian blend of premium grade oils which provide an ethical alternative to cod liver oil cod liver oil is known for being rich in omega 3 and 6 fatty acids and these are now available in i cant believe its not cod liver oil research has shown the benefits of omega 3 and omega 6 for general health and there is evidence that they may support joint health and immunity and a shiny coatnaf i cant believe its not cod liver oil is vegetarian a