FDA highlights concerns with using dietary ingredient glutathione to compound sterile injectables FDA Glutathione Depletion and Stalwart Anticancer Activity of Metallotherapeutics Inducing Programmed Cell Death: Opening a New Window for Cancer Therapy ACS Omega Glutathione system enhancement for cardiac protection: pharmacological options against oxidative stress and ferroptosis Cell Death & Disease A study shows that the antioxidant glutathione feeds cancer cells