KFD Vitamin C+ is a food supplement in the form of tablets with a high content of vitamin C. The formula has been supplemented with rose hip extract (Rosa canina L.) and citrus bioflavonoids from bitter orange fruit extract (Citrus aurantium). Vitamin C is known for its antioxidant properties. In addition, it supports the maintenance of the proper functioning of the immune system, including during and after intense physical exertion (the beneficial effect occurs when consuming 200 mg of vitamin C per day above the recommended daily dose of vitamin C, i.e. at least 280 mg. per day ). This ingredient also helps in the proper production of collagen to ensure the proper functioning of bones, cartilage and blood vessels. It also contributes to maintaining proper energy metabolism and reducing the feeling of tiredness and fatigue.