Reactive metabolite production is a targetable liability of glycolytic metabolism in lung cancer Nature Communications Smoker lungs aren't a lost cause. NAC and mullein leaf is the stack nobody talks about. NAC thins mucus and bumps glutathione back up. Mullein calms inflamed airways so the morning cough Lung glutathione and oxidative stress: implications in cigarette smoke induced airway disease American Journal of Physiology Lung Cellular and Molecular Physiology American Physiological Society Glutathione deficiency of the lower respiratory tract in patients with idiopathic pulmonary fibrosis European Respiratory Society