Quick facts
Compounded Prescription Only
Early Human Trials
What is GHK-Cu?
GHK-Cu is a naturally occurring copper peptide found in human blood and saliva. Its levels drop significantly as we age, which researchers believe is tied to a reduced ability to repair tissue. It acts as a messenger, telling cells to start repair activities like making more collagen and elastin. Researchers are studying it for its potential to support wound healing, reduce inflammation, and improve overall skin health.
Common Uses
Research suggests GHK-Cu acts on skin cells to stimulate collagen and elastin production, supporting skin repair.
In laboratory studies, GHK-Cu was associated with accelerated wound closure and improved tissue quality.
In a clinical study, GHK-Cu was associated with improved collagen production in 70% of women over 12 weeks.
Research suggests GHK-Cu acts on scalp tissue to support hair follicle health and potential hair growth.
Studies & Clinical Research
GHK-Cu is a naturally occurring copper peptide that tells cells to produce more collagen, elastin, and hyaluronic acid. In research, GHK-Cu was associated with supporting tissue repair and activating antioxidant defenses.
GHK-Cu has a well-established safety profile with very few adverse effects when used topically. Skin irritation is rare and typically mild. It is available through licensed compounding pharmacies in prescription formulations.
In clinical studies, meaningful improvements in skin texture and collagen production with GHK-Cu were typically observed over 8 to 12 weeks of consistent topical use. Individual results vary.
Yes. For prescription compounded formulations of GHK-Cu, a licensed healthcare provider must evaluate your needs and issue a prescription.
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