The peptides work with the bodys natural healing processes enhancing and speeding them rather than simply masking symptoms
Cell Res 29:343344 Grotemeyer A, McFleder RL, Wu J, Wischhusen J, Ip CW (2022) Neuroinflammation in Parkinsons diseaseputative pathomechanisms and targets for disease-modification
Blood pressure, stroke, and coronary heart disease
Relative contribution of iron burden, HFE mutations, and insulin resistance to fibrosis in nonalcoholic fatty liver
That said, a recent literature and patent review confirms it still lacks the comprehensive human clinical studies needed for regulatory approval, meaning its research-use status is unlikely to change soon (Jozwiak 2025)
When complexed with copper, it forms GHK-Cu, which is the biologically active form