Ingredient Education
GHK-Cu
GHK-Cu is a naturally occurring copper-binding peptide that has been studied in skin and tissue research.
- General description
- GHK-Cu is a naturally occurring copper-binding peptide that has been studied in skin and tissue research.
- Why it is being studied
- Researchers have examined GHK-Cu in laboratory studies related to skin biology.
- Current evidence level
- Emerging research
- Species studied
- Laboratory and in-vitro models; some human research
- Important limitations
- Most research is laboratory-based or human-focused. It does not establish safety or effectiveness for skin or coat outcomes in dogs or cats.
- Safety considerations
- Speak with your veterinarian before use, especially for pets with skin conditions under veterinary care.
- Published sources
We publish citations only once we've verified the specific study and its species. Peer-reviewed sources for this ingredient will be listed here.
Research involving peptides varies considerably by ingredient and species. Evidence from laboratory, rodent, or human studies does not automatically establish safety or effectiveness in dogs or cats.
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