l Arginine induces antioxidant response to prevent oxidative stress via stimulation of glutathione synthesis and activation of Nrf2 pathway ScienceDirect Importance of Glutathione Immunocal Malaysia Oxidative stress is a shared characteristic of ME CFS and Long COVID PNAS Basics, Vitamin C + Glutathione, 60 Veg Capsules Glutathione, often dubbed the master antioxidant plays a crucial role in detoxification, immune function, and protecting our cells from oxidative stress. Here are some signs that your levels might be low: Persistent