One of the richest sources available of vitamin C, reportedly with 60 times more Vitamin C than citrus fruit. Vitamin C is linked with bio-flavonoids and rose hips is rich in bio-flavonoids and Vitamin C. Bio-flavonoids are vital to build and strengthen body tissues and are especially important in the building and maintaining of a good vascular system to include, preventing and healing of fragile capillaries. Rosehips with its bio-flavonoids and Vitamin C combined together enhances the body’s ability to absorb vitamin C in those with difficulty in absorbing it. It helps in preventing and in treating infections and helps curb stress. It has been reported by researchers that arteriosclerosis is a deficiency disease of Vitamin C. Large doses of Vitamin C from rosehips have been known to cure cancer and in smaller doses has been named a preventative in cancer.