LAUSANNE, Switzerland & SAN FRANCISCO--(BUSINESS WIRE)--Amazentis, a spin-off of the Swiss Federal Institute of Technology (EPFL) pioneering scientific breakthroughs in cellular health and nutrition, announced today that the peer-reviewed journal Aging Cell published new pre-clinical results showing the joint health benefits of gut microbiome postbiotic Urolithin A (UA). This is the first time a compound has been shown to improve mitochondrial health in an experimental model of osteoarthritis (OA).