Its often referred to as the master antioxidant because it enhances the effectiveness of other antioxidants in your body
But because the gut is leaking toxins, the immune system is hyperactivated, consuming all available L-Glutamine in the bloodstream
Here are some other ways to help increase levels of glutathione, along with taking care to optimize vitamin D: limit alcohol consumption decrease exposure to POPs increase intake of other antioxidants to decrease overall oxidative stress increase intake of nutrients that promote glutathione production, such as NAC (N-acetylcysteine), 1000 mg/day, whey, or SAMe get enough magnesium and selenium in the diet, as both are necessary for glutathione production foods such as almonds, cruciferous vegetables, and even alcohol-free beer have been shown to raise glutathione levels, as has meditation
However, critical gaps persist in understanding structure-activity relationships, long-term biosafety profiles, and clinical scalability