Spectrochim Acta A 326:125297 Li H, Wu H, Chen J, Su Y, Lin P, Xiao W, Cao D (2022) Highly sensitive colorimetric detection of glutathione in human serum based on ironcopper metalorganic frameworks
One study of 30 patients on nasal glutathione dosed at either 300mg or 600mg daily in three divided doses vs placebo over a three month period found significant improvement in UPDRS scores in the treatment arms over placebo while other measures of toxicity such as cell counts, liver enzymes, creatinine, blood urea nitrogen, and urinalysis were not significantly different between placebo and treatment groups
Rheumatology 40:290296 Riva R, Mork PJ, Westgaard RH, Okkenhaug Johansen T, Lundberg U (2012) Catecholamines and heart rate in female fibromyalgia patients
S-acetyl Glutathione stands out for its advanced formulation, specifically designed to overcome the common issue of poor absorption associated with traditional glutathione forms