does selenium increase glutathione and Selenoproteins in Health Top 8 Glutathione Rich Foods

N-acetylcysteine, a glutamate modulator, in the treatment of trichotillomania: A double-blind, placebo-controlled study

After removal of clearly nonrelevant records based on title and abstract screening, approximately 40 to 70 studies were identified as potentially relevant to musculoskeletal biology, orthopaedic care, or perioperative considerations

Some literature uses the names interchangeably, so when you cite a study, check which molecule the authors actually used

N-acetylcysteine (NAC) is widely considered the most effective precursor because it provides cysteine, which is the most difficult amino acid for the body to source for glutathione production