Genesispure.com/product/mangosteen.php, Watch about mangosteen benefits Mangosteen, Genesis PURE⢠Mangosteen is 100% pure, wild harvested mangosteen juice, rich in naturally occurring xanthones - powerful antioxidants responsible for many of the health benefits associated with the mangosteen fruit. serving with no added sweeteners, fruit juices, preservatives or water. Mangosteen supports a healthy immune system, promotes youthful cellular regeneration, combats pain and inflammation and protects against free radicals.