What is glutathione and why must we protect patient access to it? Alcohol and paracetamol are both processed through the liver. Paracetamol can form a toxic metabolite called NAPQI, which the body usually neutralises safely. But factors like heavy alcohol use, repeated dosing, fasting, Frontiers Glutathione: Pharmacological aspects and implications for clinical use in non alcoholic fatty liver disease How glutathione supports liver health and alcohol detoxification