GHK-Cu stimulates the release of several growth factors: VEGF (vascular endothelial growth factor) for blood vessel formation, FGF (fibroblast growth factor), NGF (nerve growth factor), and BMP-2 (bone morphogenetic protein 2) (Pickart et al., 2015)
"An immunohistochemical study of pi class glutathione S-transferase expression in normal human tissue"
While people with elevated homocysteine may benefit from dietary interventions and supplementation (especially if the elevation was caused by inflammatory foods and nutrient deficiencies), other reasons for inflammation should be investigated with your practitioner as well
Rombouts SARB, Barkhof F, Veltman DJ, Machielsen WCM, Witter MP, Bierlaagh MA, et al
Injectable GHK-Cu is not FDA approved or regulated
PLoS One 2(6):e559, 2007