what does ghk-cu do for you All About Peptide | More Than Just Cosmetic GHK-Cu Peptide Benefits (And a
Description
If people ask me, Would you take it? I would say no

However, it's commonly discussed alongside injectable peptides because of its similar administration methods and its role in hormone optimization protocols

They can: Support new collagen and elastin in the deeper layers of the skin

Some researchers administer the injection near affected nerve territories, while others use standard subcutaneous sites
