glutathione and liver enzymes GCLC, the rate-limiting enzyme in synthesis, promotes Can Glutathione Raise Liver Enzymes?

MAO-A & MAO-B: Monoamine Oxidase, Warrior Gene, and MoodThe MAOA and MAOB genes encode enzymes that break down certain neurotransmitters

See real-life success stories and experiences

The fact that the inhibitor of gamma-glutamylcysteine synthetase did not alter the response of glutathione is of importance, since it demonstrates that the increase of intracellular concentration of glutathione is not required to reduce the cell index

PMID 24004895

Preclinical safety evaluations revealed no toxicity in acute studies with SD rats and beagles following intravenous/intramuscular administration [10]

You can read more about the trial here: Setria glutathione has also been shown to have a unique stability against stomach acid, making it impressively bioavailable