Paraxanthine, a compound your body creates when it breaks down caffeine, is being touted by some as a better alternative to coffee, offering energy and focus without the jitters. Click the link Microbial Antioxidative Enzymes: Biotechnological Production and Environmental and Biomedical Applications Applied Biochemistry and Microbiology Springer Nature Link Paraxanthine enhances memory and neuroplasticity more than caffeine in rats Experimental Brain Research Springer Nature Link Reactive oxygen species clearance MedLink Neurology