It is a tripeptide, which is a small protein made of three amino acids: cysteine, glutamine, and glycine
However, owing to the lack of consideration for brain capillary binding or sequestration, the reliability of these results regarding brain uptake pharmacokinetics has been questioned [21] as well as whether results could be translated into humans
Mucus Clearance: Glutathione has mucolytic properties, helping to break down and clear excess mucus from the airways, which can alleviate congestion and improve breathing
doi:10.1007/s10072-023-06702-2
In methionine-choline deficient (MCD) diet-induced NAFLD mice, L-carnitine upregulated hepatic PPAR protein expression while inhibiting NF-B p65 activation, thereby attenuating liver inflammation and fibrosis (77)
[PMC free article: PMC3501207] [PubMed: 23042816] 165