Unveiling the Hidden Power of Ferroptosis: A Promising Strategy for Treating Colorectal Cancer Redox regulation in lifespan determination Journal of Biological Chemistry Glutathione: The Master Antioxidant Core Med Science Elevated glutathione levels may reflect an accumulation resulting from impaired recycling, often due to deficiencies in NADPH, selenium, or riboflavin (vitamin B2). This indicates a disruption in the redox balance rather than The ascorbateglutathione cycle coming of age