glutathione is converted from Overview and current models of metabolism. (A) Composition Glutathione Synthase - an overview
Description
Second, its a master detoxifier

While current clinical and anecdotal evidence hasnt shown an increased risk, caution makes sense, especially if you have a history of cancer or concerns about tumors

Coffee enemas carry significant health risks including rectal perforation, severe electrolyte disturbances that can cause cardiac arrhythmias, caffeine toxicity, dehydration, thermal burns, and serious infections
Depression of the heart muscle with beta blockers over a period of time can lead to heart failure
