GOPO Joint Health helps maintain healthy & flexible joints. Rose-Hip vitamin C capsules with a high level of key compound GOPO helps to improve suppleness. . GOPO Joint Health Capsules are made from 100% specially c ted Rosehip and is the only joint tablet that contains such a high level of GOPO, which is a key component of the Rosehip. This plays a vital part in the care and maintenance of healthy joints and joint tissue. Rich in Vitamin CGOPO Joint Health is rich in Vitamin C which is essential for the normal collagen formation needed by the body for healthy bones and cartilage.