Tylenol depletes something called glutathione. Glutathione is a master antioxidant and your first line of protection against environmental toxins. It detoxifies and protects your cells. It protects your immune system and Myth busting, Acetaminophen version. "Avoid Acetaminophen (Tylenol) because it causes glutathione depletion". Truth?? As a pediatrician and ER doctor and as moms we're often asked about this. And we understand why: Acetaminophen's Role in Autism and ADHD: A Mitochondrial Perspective Acetaminophen Toxicity: How Genetic Susceptibility Combines with Environmental Factors Tylenol, Autism, And The Glutathione Connection OC Integrative Medicine