glutathione on ros Reactive oxygen species, toxicity, oxidative stress, and antioxidants: chronic diseases and aging | Archives of Toxicology Team:UNSW Australia/Model/Glutathione System
Description
I havent seen anything citing high toxicity

These agents are indicated for hypertensive emergencies related to sympathetic overactivity, such as pheochromocytoma or cocaine toxicity

doi: 10.1038/nbt1097-988

GHK treatment reduces the IGF-dependent secretion of the fibrogenic growth factor (TGF-1) [19], aiding in the resolution of persistent fibrosis and scarring
