do people with higher glutathione live longer 9 Health Benefits of Glutathione: Benefits and Supplements

In earlier work, Sekhars group had shown that in healthy adults, the levels of oxidative stress, oxidative damage and glutathione remain stable until people enter their 60s, when oxidative stress and oxidative damage begin to increase and glutathione to decline

This is because serum magnesium is tightly controlled by the body to protect heart function and will not show a deficiency unless it is severe

Nitric Oxide (NO) Modulation: It appears to protect the endothelium (the lining of blood vessels) and modulate the nitric oxide pathway, which is vital for blood flow and vascular health

Ann Surg Oncol 17(8):1983-1986, 2010