The best answer to GHK-Cu vs BPC-157 is: GHK-Cu is better for skin, collagen, fibroblast activity, scar support, and cosmetic-oriented regeneration research
PMID 26213263
Supplied for in-vitro receptor-binding assays, fibroblast migration studies, and multi-peptide selectivity profiling
With further research, it is expected to transform from a research tool into a clinical drug, filling the niche in targeted metabolic therapy, especially in the combined intervention of obesity and type 2 diabetes, where it holds unique application potential
Platelet-rich plasma (PRP) or growth factor treatments for additional growth factors
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