September 14, 2009 Latest osteoarthritis research findings: objective visual evidence that FORTIGEL® promotes the regeneration of cartilage tissue. Magnetic resonance imaging and cell experiment prove the efficacy of FORTIGEL® – New possibilities for food supplements and functional food. Eberbach, Germany, 14 September 2009. The natural substance FORTIGEL® stimulates the regeneration of cartilage. This has been confirmed …