GHK-Cu is a naturally occurring copper peptide that researchers have studied extensively for its regenerative, anti-inflammatory, and gene-modulating properties. This tripeptide, composed of glycine, histidine, and lysine bound to copper(II), plays an essential role in wound healing, tissue remodeling, and cellular repair.
GHK-Cu activates genes that promote collagen production, angiogenesis, and antioxidant defense, while suppressing pathways tied to inflammation and tissue degradation in experimental models.
Researchers use it to explore skin regeneration, scar reduction, and hair follicle support, often reporting improvements in elasticity, firmness, and dermal structure. GHK-Cu also shows promise in antimicrobial and neuroprotective applications. Because natural GHK-Cu levels decline with age, the compound continues to draw interest in anti-aging and longevity studies.
$69.97
GHK-Cu (glycyl-L-histidyl-L-lysine: copper(II)) is a naturally occurring copper-binding tripeptide found in human plasma and extracellular fluid. First identified in the 1970s, GHK-Cu has since been widely studied for its potential to support cellular regeneration, tissue remodeling, and antioxidant activity in controlled laboratory environments. Research has focused on its activity in dermal, epithelial, and connective tissue systems, particularly in models simulating wound healing, aging, and oxidative stress.
GHK-Cu functions as a carrier of divalent copper ions, influencing numerous biological processes at the cellular level. In vitro and animal studies suggest the peptide may regulate gene expression linked to tissue repair, collagen synthesis, and antioxidant enzyme activity. Additionally, GHK-Cu has been observed to modulate levels of transforming growth factor-beta (TGF-β), metalloproteinases, and fibroblast activation—making it a valuable compound in experimental dermatological and tissue engineering research.
GHK-Cu is commonly studied in the context of dermal regeneration, wound closure, and extracellular matrix remodeling. Laboratory investigations have also explored its impact on oxidative stress, anti-inflammatory pathways, and neuroprotective environments. Additional models have evaluated its influence on hair follicle signaling, angiogenesis, and integrin expression under laboratory conditions. The peptide’s ability to complex with copper ions provides a unique model for studying metal-dependent signaling and enzymatic regulation.
Ongoing preclinical research has investigated the role of GHK-Cu in skin aging models, including those involving UV exposure, glycation, and structural protein degradation. Its copper-binding functionality has also made it of interest in neuroscience, immune modulation, and chronic inflammation models. Some rodent studies have explored its long-term impact on tissue resilience and repair mechanisms in chemically-induced damage models.
GHK-Cu has demonstrated a favorable safety profile in various preclinical models and is generally considered well tolerated in standard research concentrations. This product is not approved for human or veterinary use and is intended exclusively for in vitro and laboratory-based scientific research. All research must adhere to legal and institutional compliance standards governing synthetic peptides and metal-binding compounds.
ALL ARTICLES AND PRODUCT INFORMATION PROVIDED ON THIS WEBSITE ARE FOR INFORMATIONAL AND EDUCATIONAL PURPOSES ONLY.
The products offered on this website are furnished for in-vitro laboratory research only. In-vitro studies (Latin: “in glass”) are performed outside of living organisms. These products are not medicines or drugs, and they have not been approved by the FDA to prevent, treat, or cure any medical condition, ailment, or disease. Under no circumstances should these products be introduced into the human or animal body, whether by injection, ingestion, topical application, or any other route. Bodily introduction is strictly prohibited by law.
Subscribe to our newsletter to claim this offer. We do not spam or sell your info.
Gold Standard Peptides is committed to providing high-quality research chemicals to the American market.
Mon – Fri / Except Holidays
Orders placed and paid after 12 PM EST
are shipped the following business day
All products are sold for research, laboratory, or analytical purposes only, and are not for human consumption. The statements made within this website have not been evaluated by the US Food and Drug Administration. The statements and the products of this company are not intended to diagnose, treat, cure or prevent any disease.
Gold Standard Peptides is a chemical supplier. Gold Standard Peptides is not a compounding pharmacy or chemical compounding facility as defined under 503A of the Federal Food, Drug, and Cosmetic act. Gold Standard Peptides is not an outsourcing facility as defined under 503B of the Federal Food, Drug, and Cosmetic act.
© 2025 Gold Standard Peptides – All Rights Reserved
Want to get 15% OFF site-wide plus a FREE keychain? Subscribe to our newsletter to claim this offer!