Frontiers Glutathione: A Samsonian life sustaining small molecule that protects against oxidative stress, ageing and damaging inflammation 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 Paraxanthine Improves Markers of Cognition and Memory in Animal Study Nutraceuticals World Glutathione Mediated Neuroprotective Effect of Purine Derivatives Glutathione System from Cyanobacteria to Higher Eukaryotes Encyclopedia MDPI