Pedrazzini T, Pralong F, Grouzmann E (2003) Neuropeptide Y: the universal soldier
Single-peptide therapy tends to produce early improvement because it supports one bottleneck well
This helps explain why GHKCu seems to have broad healing and protective effects, but it is lab and computational work, not a direct clinical trial for hair growth
References Heffernan, M., Summers, R.J., Thorburn, A., Ogru, E., Gianello, R., Jiang, W.J., & Ng, F.M
Anti-Inflammatory Effects Each peptide has been shown to reduce inflammation, which is crucial for alleviating pain and enhancing recovery from injuries
It standardizes the administration, which is a critical, non-negotiable element for collecting reliable data