It works by protecting the liver from harmful chemical substances (free radicals), thus preventing liver damage
"Identification and Analysis of Counterfeit Glutathione Supplements in the Global Market." Journal of Pharmaceutical Sciences, 45(3), 267-281
This reduces reactive tension and helps prevent skin from darkening with tone issues
Gold Ridge Fire Chief Shepley Schroth-Cary receives a glutathione IV at his station in Sonoma County
The efficacy of specific nutrients in preventing diseases like Alzheimer's is still under investigation, and there is no consensus that they can definitively prevent such conditions
Flores SC, Marecki JC, Harper KP, Bose SK, Nelson SK, McCord JM