EDITORIAL / 09
Contact GHK-Cu Store
For editorial corrections, source queries, and citation questions about the copper-tripeptide research record.
How to reach the editors
Contact GHK-Cu Store for one of three reasons: you have spotted an error in how this digest reports a study, you want the source behind a specific figure, or you can point us to a peer-reviewed paper we have missed. We read every message in that spirit and update the record when a correction is warranted.
This is an editorial inbox, not a clinical or commercial one. We cannot answer questions about personal use, dosing, suppliers, or treatment, because we are not a clinic and not a vendor and have no information of that kind to give. We hold no inventory, take no orders, and fill no prescriptions — there is nothing here to buy and no counter to reach.
If your question is about what a study measured, where a figure came from, or whether a claim on this site is supported by its citation, that is exactly what this inbox is for.
What we publish and what we do not
We publish plain-figures summaries of the peer-reviewed GHK-Cu literature, every quantitative claim posted to a numbered source on the GHK-Cu references and citations page. We do not publish dosing protocols, product reviews, supplier rankings, or medical advice.
The research record on GHK-Cu is strong on in-vitro and topical-cosmetic findings and thin on validated human pharmacokinetic data, and we report that balance rather than paper over it. If you write to us, expect a response framed the same way the site is: in figures, with sources, and with the gaps left visible.
Use the form below to send a correction or a source query. Include the page and the figure you are asking about, and a citation if you are pointing us to new literature.