Glutathione is such a critical soldier in our line of defense that our bodies make it themselves. We even have mechanisms that recycle and reuse it. But what happens when our toxic Massive Acetaminophen Overdose: Are We Giving Enough N acetyl cysteine? St. Joseph's University Medical Center: Emergency Medicine Residency Program Potentiation of glutathione loss and nerve cell death by the transition metals iron and copper: Implications for age related neurodegenerative diseases ScienceDirect Shefali Jariwala, the iconic Kaanta Laga star, died suddenly of a cardiac arrest at age 42. Just hours before collapsing, she reportedly took her regular anti aging injection containing glutathione