Contact GHK-Cu Field Guide

Get in Touch

The GHK-Cu Field Guide is a plain-language reference to the peer-reviewed GHK-Cu research literature. It is not a clinic, not a pharmacy, not a vendor, and not a healthcare provider.

What we can help with:

• Questions about a specific citation or study in our references
• Corrections to a claimed finding (with source)
• General questions about the editorial process

What we cannot help with:

• Medical advice, diagnosis, or treatment recommendations — we are not clinicians
• Product recommendations, pricing, or sourcing — we do not sell or endorse products
• Research protocol design — we summarize published literature; we do not provide research consultation

Use the form below to reach the editorial team. We aim to respond within 5 business days to citation-related queries.

Editorial Note

Every quantitative claim on this site is cited to the study that measured it. If you have found an error — a citation that does not support the claim it is attached to, a broken DOI link, or a statement we have attributed incorrectly — please use the contact form with the specific page, claim, and correct source. We take citation accuracy seriously and will correct documented errors promptly.

For frequently asked questions about GHK-Cu about the compound itself, the FAQ chapter covers 30 questions from the community and the peer-reviewed literature, all answered directly from published studies.