# Contact GHK-Cu Buy: Editorial Corrections and Source Inquiries

> Contact GHK-Cu Buy with editorial corrections, citation questions, or source inquiries about the GHK-Cu research brief. An editorial project — no products, no clinical consultation.

This is an editorial project. Use the form below for citation questions and corrections — not for medical, dosing, or purchasing advice.

## What to contact us about

GHK-Cu Buy is an independent editorial digest of the peer-reviewed GHK-Cu literature, and the most useful messages we receive are about the record itself. If a citation looks wrong, a study has been superseded, a preprint has since been peer-reviewed, or a figure on this site no longer matches the source, the form below is the right channel. We correct the record and note material changes.

What we cannot do is also worth stating plainly. We are not a clinic and not a vendor: we do not give medical or dosing advice, we do not diagnose, and we do not sell, source, or recommend where to obtain any compound. Questions of that kind belong with a qualified professional, not with an editorial project. We also cannot answer requests to interpret personal lab results, design a regimen, or compare suppliers — none of that falls within what an editorial digest of published research can responsibly do.

## Editorial contact form

Use the fields below to send a correction or a source inquiry. Include the page, the inline citation number, and the specific claim in question so we can check it against the cited study quickly. The form collects only what is needed to reply.

- Name (optional)
- Email (so we can respond)
- Page or citation reference
- Your message

We read every editorial note. Because this is a research digest rather than a service, we prioritize messages that point to a specific claim and a specific source over general inquiries. A note that names the page, quotes the sentence, and links the study it should rest on is one we can act on quickly; a general question about whether to use a compound is one we are not positioned to answer at all. Corrections that improve the accuracy of the record are the most valuable thing this inbox receives, and they are handled first.

---

An advisory-grade brief on the GHK-Cu copper-tripeptide literature — the preclinical record weighed in full and the human-data gaps marked as gaps, with no clinic behind the memorandum and nothing here for sale.