Copper, Collagen, and Controversy: Inside the GHK-Cu Buzz TLDR GHK-Cu is a naturally occurring copper-binding peptide gaining popularity in skin regeneration, wound healing, and inflammation modulation
By weeks six through twelve, structural improvements become apparent, tissue becomes stronger, and range of motion improves
It drives muscle growth through satellite cell activation and protein synthesis mechanisms documented in human and animal models (Adams & McCue, 1998) but carries meaningful risks including hypoglycemia
GHK-Cu is noted to cause more injection site reactions than many other peptides
Learn about glutathione side effects and whether you may benefit from taking glutathione
Contact your supplier and retain the vial for potential return or quality dispute documentation