Glutathione is a critical soldier in our line of defense. We even have mechanisms that recycle and reuse it. But what happens when our toxic burden becomes too high? Our genetic detoxification Oral Glutathione Equivalent to IV Therapy! Clinical Education Is oral glutathione supplementation recommended for healthy individuals, and what are the evidencebased indications and appropriate dosing? Frontiers Crosstalk along the gut liver axis modulates glutathione and cadmium induced hepatotoxicity Oral delivery of glutathione: antioxidant function, barriers and strategies ScienceOpen