cyssg glutathione (GSH) gamma-Glu-Cys - Glutathione Precursor Substrate
Description
Lets take a step back

It has been studied for its potential benefits in reducing symptoms of depression, anxiety, and obsessive-compulsive disorder (OCD)
What Is Glutathione and Why Is It So Popular for Skin

Untargeted DDA with subsequent database searching did not require any custom-made standards
