effects of ghk cu GHK-Cu Peptides: Unlocking the Copper Peptide Revolution in Skin Care are there any side effects

Although GHK-Cu has a history of safe use, certain populations are better off avoiding it.3 11 These include: Anyone under the age of 18: We dont yet know if copper peptides can have an adverse effect on young people

Over-the-counter copper peptide products are typically cosmetic-grade, much lower in concentration, and mass-produced to have a shelf life of about a year

Genomic Research Campbell et al

Heres what the numbers from that study say

This is an observed phenomenon where the peptides ability to accelerate cell turnover brings underlying congestion (such as microcomedones or trapped sebum) to the surface more quickly