GHK-Cu Protocol
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A copper peptide studied for its potential role in collagen synthesis, skin renewal, and wound healing at the cellular level. Widely researched in skin and hair biology.
GHK-Cu has been studied in relation to skin health, hair growth, and collagen production. Some research suggests it may support skin firmness and hair density. Results depend on individual patient profile and are assessed by your prescribing physician.
- Purity: 99.4%
- Storage: Freeze unmixed (-18°C). Refrigerate reconstituted (2–8°C), use within 30 days.
What is GHK-Cu?
GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper) is a naturally occurring copper-binding peptide found in human plasma, saliva, and urine. First discovered in the 1970s by researcher Loren Pickart, it has since become one of the most studied peptides in cosmetic and regenerative dermatology research. In the UAE, GHK-Cu is available as a physician-supervised injectable or topical protocol through The Protocols Company.
How GHK-Cu is studied
Research has examined GHK-Cu for its potential to stimulate collagen synthesis, enhance antioxidant activity, and activate skin repair mechanisms. Studies have explored its possible role in wound healing, anti-inflammatory responses, and hair follicle stimulation. Some research has examined GHK-Cu at the gene expression level, with findings suggesting it may influence genes involved in tissue remodelling. Clinical outcomes vary by individual and require physician oversight.
GHK-Cu and skin health in Dubai
Dubai's climate, including intense sun exposure, low humidity, and year-round heat, creates specific challenges for skin health and premature ageing. GHK-Cu has attracted interest from patients seeking physician-supervised alternatives to topical skincare products, particularly those focused on collagen support, skin firmness, and hyperpigmentation. GHK-Cu is prescribed by independent DHA-registered physicians through The Protocols Company, both as a subcutaneous injectable and in topical formulations applied directly to skin.
GHK-Cu and hair health
Hair health is one of the more frequently discussed applications in the GHK-Cu research literature. Preclinical studies have examined the peptide's relationship with hair follicle growth cycles and scalp health. Some patients at The Protocols Company combine GHK-Cu with other protocols as part of a comprehensive approach to hair thinning. As with all applications, results vary by individual and a physician consultation is required to assess suitability.
GHK-Cu protocols in the UAE
Independent DHA-registered physicians prescribe GHK-Cu following a consultation that reviews your health history, skin goals, and any previous treatments. The peptide is cold-chain delivered in pharmacy-grade vials across all UAE emirates. It is also available in topical formulation for targeted skin application.
- Prescription required — DHA physician consultation included
- Available as subcutaneous injectable or topical formulation
- Can be combined with other anti-ageing peptides as directed
- Cold-chain delivery to all UAE emirates
