Glutathione system enhancement for cardiac protection: pharmacological options against oxidative stress and ferroptosis Cell Death & Disease Dietary Supplements Potentially Target Plasma Glutathione Levels to Improve Cardiometabolic Health in Patients with Diabetes Mellitus: A Systematic Review of Randomized Clinical Trials Cellular and molecular mechanisms underlying cardiovascular aging Cellular & Molecular Biology Letters Springer Nature Link The Hidden Culprit in Heart Disease: Oxidative Stress and the Role of Glutathione Ulta Lab Tests Glutathione deficiency and heart failure: a systematic review of human and animal evidence ScienceDirect The role of glutathione peroxidase 1 in health and disease ScienceDirect