Detoxifies the liver and cells, improves the quality of sleep, slows down aging, and reduces the effects of stress
Mechanistic reviews highlight direct effects at GLP1R on islets, brain, and GI tract that explain both efficacy and common GI side effects
(65) L-methionine This is a sulfur-containing amino acid that helps build protein, synthesizes other critical amino acids (cysteine and taurine), and produces important molecules in the body, including glutathione and a naturally-occurring antidepressant called S-Adenosyl-L-methionine (SAMe low levels have been found in liver disease and depression)
Conclusion Numerous studies in animals have shown promising results in using enhanced neurogenesis to improve functional outcome after stroke, but the translational perspective is currently not so encouraging
NAC is also a common prescription to be used with a nebulizer (the drug is acetylcysteine) for those with COPD or respiratory issues