Vitamin C is important for the formation and functioning of the body's connective tissue. This vitamin is an antioxidant that can inactivate free radicals and helps protect cells and maintain a normal immune system. Each daily dose contains 225% of the NRV of vitamin C (180 ng) and a large amount of polyphenols, which, along with other dietary reducing substances such as vitamin C, are antioxidants that protect the body's tissues from oxidative stress and related diseases such as cancer, coronary heart disease and inflammation, for.