LitoZin Joint Health is the new supplement derived from Rose-hip for Joint Care. The active ingredient GOPO ® was discovered over 20 years ago in Denmark and significant levels can only be obtained if the rose-hips are dried using a special patented process. LitoZin Joint Health has been available in Denmark for the past ten years and has been the subject of several scientific studies. It is completely different to any other supplements for Joint Care available in the UK at the moment.