Cancer 28 , 14411446 (1992)
The lack of efficacy of inhaled GSH in patients with cystic fibrosis could be explained by the high concentrations of the GSH-degrading enzyme -glutamyltransferase present in lung fluids of those patients (116123), and then, the use of precursors of GSH synthesis like NAC and cystine could be more effective in the synthesis of GSH (124)
On paper, BPC-157 can do amazing things heal injuries faster, protect organs, reduce inflammation
Injectable Tissue Repair (Investigational) In the biohacking and bodybuilding communities, GHK-Cu is sometimes injected subcutaneously near injured tendons, joints, or muscles
Check out Andrew Huberman's take on peptides here in conversation with Joe Rogan who also takes BPC-157
People with Copper Metabolism Disorders: Individuals with Wilson's disease or conditions that cause copper accumulation should never use GHK-Cu, as it introduces more copper into the body