It is not a drug, food, dietary supplement, or cosmetic, and has not been approved by any regulatory authority
What they did: Pickart and colleagues used microarray transcriptomic analysis on fibroblasts treated with GHK-Cu
GHK-CU for Skin Research One of the most common reasons researchers purchase GHK-CU peptide is its connection to skin-related investigations
Very dilute concentrations appear lighter blue, which is normal
Proper laboratory handling involves using sterile techniques to prevent contamination during reconstitution, as these peptides are sensitive to environmental factors
GHK-Cu is a peptide the skin makes naturally that is involved in tissue repair and regeneration 3 Levels naturally decline with age, impacting skin repair, firmness, and collagen production 1 2 Replenishing GHK-Cu levels may help improve the appearance of fine lines, texture, and overall tone 1 4 May help protect from environmental exposures that drive skin aging and wrinkles 5 Supports the skins natural repair processes without irritation, redness, or peeling 1 Compounded by US-licensed pharmacies GHK-CU BENEFITS Regenerative Skin Support Supports local renewal and regeneration within the epidermis and dermis 1 Supports collagen production, hydration, regeneration, anti-inflammatory, and antioxidant effects 1 3 4 May help reinforce skin barrier integrity and improve resilience over time 6 A gentler alternative to retinoids and resurfacing treatments Apply topically 5x weekly for a simple, consistent routine that takes under a minute GHK-Cu has not been approved by the FDA for these uses
