GHK-Cu (copper peptide) is one of the most studied peptides for skin remodeling, wound healing, and anti-aging applications
Here's what the research really shows
Upon binding an ECM ligand, integrins transmit signals that activate a number of signaling pathways responsible for regulating actin-mediated processes (i.e phagocytosis, cell contractility, and fibronectin fibrillogenesis) that play an important role in regulating intraocular pressure (IOP) and may be involved in glaucoma
Other advanced options includes biologicals
Safety Considerations and Research Context Both compounds carry considerations regarding insulin sensitivity, as excessive IGF-1 signalling can produce insulin resistance
In a tissue-repair model that requires both revascularization and cellular ingress (tendon, muscle crush, dermal wound), the two mechanisms are mechanistically additive rather than redundant