Track GHK-Cu in Peptimes
GHK-Cu is the tripeptide glycyl-L-histidyl-L-lysine (GHK) bound to copper. FDA's substance registry lists it as prezatide copper. (Source: FDA's substance registry (GSRS).)
Is GHK-Cu FDA-approved?
No. GHK-Cu (prezatide copper) isn't FDA-approved, and Drugs@FDA lists no application with it as an active ingredient.
GHK-Cu
Also: prezatide copper, copper tripeptide-1, GHK copper, GHK complex with copper
- Status label in the Peptimes Library
- Not FDA-Approved
- Routes in Peptimes
- SubcutaneousTopical
- Updated
- 25 Oct 2026
US regulatory status
FDA status
Not FDA-Approved. Drugs@FDA lists no application with GHK-Cu (prezatide copper) as an active ingredient.
Source: Drugs@FDA, checked 23 Oct 2026
How to track it in Peptimes
Add GHK-Cu in My Protocols and set the schedule you already follow: days of the week, times of day and a start date. Peptimes never suggests an amount when you log or schedule a dose. Its Library entry shows the status label “Not FDA-Approved”.
- Routes: subcutaneous or topical. Choose the one that matches each dose.
- Logging: the amount you took, the route and how you feel.
- Injection sites: subcutaneous doses record the site, and Insights shows where you’ve injected and how recently. It never suggests where to inject next. Topical doses skip this step.
- Reminders and history: reminders at your times, Dose History, the Calendar and CSV or JSON export work as described on the peptide tracker app page.
Peptimes is a tracking app, not medical advice. Talk to a licensed clinician about your treatment. Peptimes doesn’t sell GHK-Cu or any other compound.
More sources
- FDA, Global Substance Registration System, Prezatide copper, checked 23 Oct 2026: the names prezatide copper, copper tripeptide-1, GHK copper and GHK complex with copper.
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