Are You Deficient In Glutathione? Mitchell Holistic Health Does Glutathione IV and Vitamin Supplements with Glutathione Have Any Negative Side Effects? Frontiers Case report: A Chinese patient with glutathione synthetase deficiency and a novel glutathione synthase mutation Glutathione IV Therapy Ventura CA 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: Glutathione, Your Body's Master Antioxidant