ghk cu before after skin vs. 3 months of GHK-Cu peptide therapy 🪄 • smoother texture, more even tone, and that looks healthier overall. Small peptide, big difference 💙 GHK-Cu Before & After: Results

It has a molecular weight of approximately 403.9 Da in its free peptide form (or ~340.4 Da without the copper ion)

It was originally isolated from the blood of rabbits that had been induced into slow-wave (delta) sleep, which is how it got its name

Originally identified in human plasma, this naturally occurring molecule has become one of the most extensively investigated compounds in regenerative biology research

While results may develop more gradually than with some aggressive treatments, the improvements tend to be more sustainable and come without the risk of long-term damage or irritation that can accompany harsher approaches