Contact the GHK-Cu notebook editors

Write to the editors

This is the contact page for the GHK-Cu notebook. Use the form below for editorial matters: a correction to a summary, a question about how a study was cited, or a peer-reviewed paper you think belongs on the references page. We read every message about the accuracy of what we have published.

What we cannot help with: we do not provide medical advice, we do not answer questions about personal use or dosing, and we do not sell, source, or supply GHK-Cu or any other compound. We are an editorial project, not a clinic and not a vendor. Questions about treatment belong with a qualified healthcare professional, not with this notebook.

A note on scope

Because the site summarizes a research literature that is still mostly preclinical, corrections and new citations are genuinely useful — the record on GHK-Cu is actively growing, and a 2024 neuroprotection study and a 2025 colitis study are already among the most recent clippings here ^[14][15]. If you can point to a published, indexed source we have missed or misread, that is exactly the kind of message that improves the notebook. Please include the DOI or PubMed link so we can verify it before it goes on the page.