nuwhite premium glutathione S-Acetyl (Set of 6) NUWHITE® S-Acetylene Glutathione: Achieve Glowing
Description
Mutat Res 1999;446:1438

With that in mind, here is what patients who are correcting a deficiency often report

CAS number: Refer to COA/batch-specific documentation
When properly stored, the lyophilized powder remains stable for 12-24 months