Low Evidence
Research Overview
GHK-Cu Research for Hair Growth
An evidence-based overview of research examining GHK-Cu in the context of hair growth. This page synthesizes findings from peer-reviewed literature.
Research Summary
Reviews discuss GHK-Cu as a possible hair-growth ingredient, but the cited reviews do not establish that copper-bound GHK treats pattern hair loss. No direct controlled human hair-loss trial was identified in the cited evidence. Effects of other copper peptides or mixed formulations cannot be assigned to GHK-Cu alone.
Referenced Studies
Click any PMID to view the full study on PubMed.
Important Disclaimer
This page summarizes research findings and does not constitute medical advice. Always consult a healthcare provider before making health decisions.