Glutathione system enhancement for cardiac protection: pharmacological options against oxidative stress and ferroptosis Cell Death & Disease Full article: Exogenous glutathione protects against gentamicin induced acute kidney injury by inhibiting NF B pathway, oxidative stress, and apoptosis and regulating PCNA Glutathione IV Therapy: Benefits, Side Effects, and More The appeal of glutathione injections makes sense. Glutathione is one of the most important antioxidants your body produces, and levels drop as you age, making the idea of a quick boost tempting.