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A capsule-by-capsule reading of the GHK-Cu copper-peptide literature, with the hair-follicle and collagen studies sorted into clean pills and the honest evidence gaps tagged in plain sight.

Contact · The editorial desk

Reach the editors of this GHK-Cu research digest

For corrections, citation questions, and source suggestions on the copper-peptide literature. This is a reading of the research, not a clinic or a vendor.

What to contact us about

This is the desk for Telehealth GHK-Cu, the capsule file on the GHK-Cu copper-peptide literature. The most useful messages are about the content itself: a citation that should be corrected, a study that was missed, a number that looks off against its source, or a finding worth its own capsule. Every note of that kind is read, and the file is updated when the published record warrants it.

What cannot be handled is anything clinical or commercial. No medical advice is given, nothing is diagnosed or treated, no dose is recommended, and no one is connected to a prescriber. Nor is GHK-Cu — or any product — sold, sourced, or shipped, and purchasing cannot be advised on; those questions sit outside what a reader of the literature does.

How we respond

Use the form to send a message. Because this is a small file kept by a couple of hands rather than a service operation, replies come as time allows, with substantive corrections and source suggestions ahead of general inquiries. When flagging a factual or citation error, naming the page, the specific claim, and the source helps it get verified and fixed quickly.

For anything that belongs with a healthcare professional — a question about your own health, a treatment decision, whether a product is right for you — please consult a qualified clinician. Nothing here substitutes for that conversation, and health questions will always be pointed back to it rather than answered here.