Toxin Induced Seizures Neurologic Clinics Does Glutathione IV and Vitamin Supplements with Glutathione Have Any Negative Side Effects? 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 De novo design of a peptide modulator to reverse sodium channel dysfunction linked to cardiac arrhythmias and epilepsy: Cell