Mast cells are hypersensitive immune cells that release histamine and other inflammatory mediatorsoften in response to oxidative stress, environmental toxins, and immune imbalance. Many patients with MCAS have low levels of glutathione. Interplay of oxidative stress and neuroinflammation in alzheimer's: insights into age driven pathogenesis Inflammopharmacology Springer Nature Link The Importance of Glutathione in Health and Healing Dr. Todd Maderis Frontiers Paracetamol Induced Glutathione Consumption: Is There a Link With Severe COVID 19 Illness? Can Liposomal Glutathione Support Detoxification and Cellular Energy in Long COVID and ME CFS? RTHM