aurora glutathione 750 mg Aurora Nutrascience Mega-Pack Liposomal Glutathione

One interesting possibility is that -glutamyl can be complexed to extracellular available free cyst(e)ine, imported into the cell and as such can serve as a substrate for GS during GSH synthesis (bypassing GCL reaction)

PubMed Zhao, Q., & Chen, G

In doing so, the glutathione molecule itself becomes oxidized (turning into GSSG)

Study findings indicated that low glutathione levels were associated with less fat burning and higher rates of fat storing in the body

The peptide requires refrigeration, and prolonged exposure to freezing temperatures (as might occur during winter shipping) can damage reconstituted product