Frontiers Glutathione: A Samsonian life sustaining small molecule that protects against oxidative stress, ageing and damaging inflammation Paraxanthine, a compound the body naturally produces when it breaks down caffeine, is starting to appear in energy drinks and even some coffee products as a potential caffeine alternative." Read our latest Paraxanthine may represent the next wave of clean energy drinks with smoother stimulation, fewer jitters, and potentially better focus. Study finds Enfinity paraxanthine enhances cognitive and memory measures better than caffeine Concerted action of antioxidant enzymes superoxide dismutase, catalase, Download Scientific Diagram