Rose hips suggested uses include as a rich source of Vitamin C, with about 1700-2000 mg per 100 g in dried product; remedy for rheumatoid arthritis; reduces symptoms of knee and hip osteoarthritis; helps the immune system to fight off foreign invaders and out of control cells; facilitates fatmetabolism; protects tissues from free radical damage; assists the nervous system by converting certain amino acids into neurotransmitters; prevents scurvy; protects joints and connective tissues; protects adrenal function; ability to prevent urinarybladder infections, and assist in treating dizziness and headaches; used externally in oil form to restore firmness to skin by nourishing and astringing tissue; brewed into a decoction, can also be used to treat constipation; and rose hips contain lots of iron, rose hip tea is used during menstruation to make up for iron loss.