The effectiveness of compound X is oftentimes dependent on the presence of compounds Y and Z and so on. Endogenous compounds like glutathione get a lot of commercial attention but they do Frontiers Glutathione: A Samsonian life sustaining small molecule that protects against oxidative stress, ageing and damaging inflammation Metabolic orchestration driven by GGCT: diverting glutamine to glutathione biosynthesis while enhancing glucose anaplerosis for tumor proliferation Cell Death & Disease Hydrogen peroxide, ascorbate, and glutathione: building the FoyerHalliwellAsada pathway Planta Springer Nature Link Glutathione (GSH) redox cycle in hydroperoxide metabolism. GSSG, Download Scientific Diagram