copper-binding tripeptide
Is GHK-Cu legal in the United States?
Answer
GHK-Cu is not on the FDA register of medicines in the United States. Read on 2026-10-03.
RegulatorFDA register
Not legal advice.
StatusNot on the registerRegulator FDA
Products on the register0none listed
Read2026-10-03FDA
FDA COMPOUNDING LIST (503A)
GHK-Cu is on FDA's 503A bulk-substances list (nominated for compounding, withdrawn by the nominator).
Compounded injectable drugs containing GHK-Cu may pose risk for immunogenicity due to the potential for aggregation and peptide-related impurities. There are limited data in humans to inform safety-related considerations.
Regulator FDA list, read 2026-10-03. Not legal advice.
GHK-Cu in every country read: legal status by country. All peptides: are peptides legal?
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