GHK-Cu
Limited Human DataCopper-binding tripeptide
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- How it works (plain English)
- A naturally occurring copper-binding peptide studied in laboratory and small human settings for roles in skin remodeling and wound-related signaling pathways.
- Key risks
- Topical use is generally well tolerated in studies; local irritation possible. Data from large, long-term human trials are limited.
- Who should not use it
- Known hypersensitivity; insufficient data in pregnancy/breastfeeding.
- Drug interactions
- Not well characterized due to limited human data.
Compounded medications are prepared by licensed US pharmacies on a valid prescription and are not reviewed or approved by the FDA for safety or effectiveness. Treatment is provided only when prescribed by a licensed provider.
This page is general educational information, not medical advice, and is not a complete list of risks. Your prescribing provider will review your full history. Report side effects to your provider; you may also report to the FDA at 1-800-FDA-1088.