Glutathione: The Master Antioxidant Core Med Science HERPES VIRUSES reactivation Sequence of events** When a person is suffering from chronic stress, excess Cortisol and Adrenaline lowers their Glutathione. Glutathione is the body's most important antioxidant. Insufficient Glutathione reduces the Instantaneous Inactivation of Herpes Simplex Virus by Silicon Nitride Bioceramics Cold sore triggers vary from person to person, but HSV is an opportunistic infection. That means it rears its ugly head when, for whatever reason, your immune system is too weak to