In addition to human activities such as use of agricultural pesticides, chemicals, coal-fired power plants, smelting, and mining, most of the As flux comes through natural sources including volcanic action, forest fires, erosion of rocks, and low-temperature volatilization (Zhao et al., 2011)
doi: 10.1096/fasebj.3.13.2572501
Summary Diabetes doesnt only deplete GSH it impairs enzymes in the glutathione system (like glutathione synthetase, -glutamylcysteine synthetase, glutathione peroxidase)
It has been used as a supportive treatment in the management of certain liver diseases and in cancer therapy
CortiAFranziniMCianchettiSBergaminiGLorenziniEMelottiPet alContribution by polymorphonucleate granulocytes to elevated gamma-glutamyltransferase in cystic fibrosis sputum
I've seen it in high-intensity interval training, endurance training