Is Tylenol Safe During Pregnancy? Understanding Risk Factors Seeking Health Can you take glutathione during pregnancy or breastfeeding? Research is unclear. Be careful. Dr Ben Lynch Facebook Researchers are studying a possible link between acetaminophen (Tylenol) use during pregnancy and higher autism or ADHD risk. It may lower glutathione, an important antioxidant for brain development. Is Glutathione Oral Liquid Safe for Pregnant or Breastfeeding Women GLUTA ONE Pvt.Ltd Is Glutathione Safe During Pregnancy & Nursing? Understanding Risks and Benefits High Absorption Liposomal Glutathione