GHK-Cu Copper Peptide 50 mg

 Selling fast! Get yours today  Same-day shipping available

$59.99

In stock

Why this peptide

Key highlights

50 mg lyophilized vialFreeze-dried copper peptide complex in a sterile, UV-resistant glass vial.
99.99% HPLC purityEach lot analyzed by an accredited US third-party lab via HPLC and mass spectrometry.
Cold-chain peptideRefrigerate after reconstitution. Diluent and lab supplies not included.
Research use onlySupplied exclusively for laboratory investigation and development.
Technical data

Product specifications

GHK-Cu Copper Peptide — 50 mg lyophilized
Compound ClassCopper(II) complex of the tripeptide glycyl-L-histidyl-L-lysine (Gly-His-Lys)
FormLyophilized powder in sterile glass vial (characteristically blue-purple due to copper)
Quantity50 mg per vial
CAS Number89030-95-5
Chemical FormulaC14H22CuN6O4
Molar Mass≈401.9 g/mol (copper complex)
Peptide SequenceGly-His-Lys (copper complex, acetate salt)
SynonymsGHK-Cu, Copper peptide, Copper tripeptide-1, GHK-Copper
Verified PurityBatch-tested to 99.99% (HPLC)

For laboratory research use only. Not for human or animal consumption.

View certificates of analysis
Sourcing & quality

Why source GHK-Cu from Sports Technology Labs

Quality control across the research-peptide industry is inconsistent, and many suppliers do not publish third-party testing for their products. Independent verification of identity and purity is essential for reproducible research.

Third-party tested & certified

Verified by MZ Biolabs (Tucson, AZ), an accredited US laboratory, via HPLC and mass spectrometry, with batch-linked COAs.

Every batch tested in the USA

While this peptide is not bottled in the USA, every batch is third-party tested here to verify identity and purity.

Tamper-evident packaging

Supports chain-of-custody, label transparency, and batch-linked traceability.

60-day money-back guarantee

Transparent business, standard payment methods, no misrepresentation.

Research context

What is GHK-Cu?

GHK-Cu is the copper(II) complex of the tripeptide glycyl-L-histidyl-L-lysine (Gly-His-Lys, abbreviated GHK). The GHK tripeptide occurs naturally in human plasma, saliva, and urine, and binds copper ions with high affinity; the copper-bound complex is what is supplied here. Its characteristic blue-purple color comes from the coordinated copper(II) ion.

Mechanistically, it is characterized in the biochemical literature as a copper-binding (copper-coordinating) tripeptide. It is studied as a research chemical to investigate GHK and copper-peptide biology in experimental models.

GHK-Cu is supplied here strictly as a research chemical for laboratory research. Sports Technology Labs makes no claims regarding its effects, and nothing in this listing should be interpreted as describing outcomes in humans or animals.

Regulatory & compliance status

Important regulatory information

Not approved for human use as supplied

This research-grade material is not a drug, food, supplement, or cosmetic product and is not for human or animal use. Although GHK-Cu appears as an ingredient in some commercial cosmetics, this material is supplied solely as a research chemical and is not such a product.

WADA status

GHK-Cu is not currently listed on the World Anti-Doping Agency Prohibited List.

Legal status for research

In the United States, GHK-Cu is not a controlled substance and may be legally purchased and possessed for laboratory research use. Other jurisdictions may regulate it differently.

Our position

Sports Technology Labs are chemical suppliers, not medical providers. We do not condone or encourage consumer use of research compounds.

Citations

Scientific references

  1. Lau SJ, Sarkar B. The interaction of copper(II) and glycyl-L-histidyl-L-lysine, a growth-modulating tripeptide from plasma. Biochem J. 1981;199(3):649–656.
  2. National Center for Biotechnology Information. PubChem Compound Summary for GHK-Cu / Copper tripeptide-1 (CAS 89030-95-5): formula, molecular weight, and structure. PubChem, National Library of Medicine.

Research use only. All products on this website are intended exclusively for laboratory research and development. They are not for human or animal consumption. These statements have not been evaluated by the U.S. Food and Drug Administration, and these products are not intended to diagnose, treat, cure, or prevent any disease.

Additional information

Weight 0.25 oz
Dimensions 2 × 1 × 1 in

GHK-Cu

Third-party verified by MZ Biolabs (Tucson, AZ), a US DEA Schedule III licensed facility (License: RP0584676). Every batch undergoes rigorous HPLC purity analysis and Mass Spectrometry identity confirmation under Good Laboratory Practice (GLP) standards to ensure 99%+ purity and research reproducibility.

  • Date: 04/24/26

  • Purity Level: 99.97%

    GHK-Cu Certificate of Analysis

View all COAs at the bottom of this tab.

Skin Regeneration and Anti-Aging Effects of GHK-Cu

Stimulation of Collagen Synthesis

Copper peptide GHK-Cu is a small molecule capable of targeting inflammation and oxidative stress. Studies suggest copper peptides may play a significant role in skin repair processes, too.

It does this by stimulating the synthesis of collagen, a key component of the skin’s structure. This stimulation leads to the reduction of scars and improvement in skin texture. It is also capable of repairing aging skin. It does this by enhancing the elasticity, tightening, and firming the skin, making it a common ingredient in skincare and cosmetic products.

Reduction of Sun Damage and Wrinkles

Scientific investigations have unequivocally demonstrated that GHK-Cu possesses the capacity to mitigate the adverse effects of sun exposure, concurrently enhancing the appearance of fine lines and wrinkles. These regenerative attributes of the peptide culminate in skin that is notably smoother and exudes a more youthful and revitalized appearance.

Promotion of Blood Vessel Growth

An adequate blood supply is crucial for wound healing and tissue repair. GHK-Cu has demonstrated the ability to encourage the growth of blood vessels, assisting these needs.

GHK-Cu Antimicrobial and Wound Healing Effects

Antimicrobial Properties of GHK-Cu

When combined with fatty acids, GHK-Cu transforms into an antimicrobial compound. In this combination, it can fight off various bacteria and fungi. This also contributes to wound healing by addressing potential pathogens that could impede the process.

Further Wound Healing Enhancement

This same technique was studied on diabetic patients with ulcers. GHK-Cu aided in healing and reducing the risk of infections in these subjects. Similar results were observed in patients with open wounds and local blood supply deficiency.

Pain Relief Effects of GHK-Cu

Increase in L-Lysine Levels

Research conducted on rats has indicated that GHK-Cu can increase levels of L-lysine, a natural painkiller within the body. By increasing L-lysine, GHK-Cu may encompass pain-relieving properties.

Increase in L-Arginine Levels

L-arginine is another pain-killing amino acid that also improves Nitric Oxide synthesis and blood flow. GHK-Cu increases these levels, which adds to the potential of this peptide to accompany pain relief.

GHK-Cu Neuroprotective and Anti-Degenerative Effects

Research suggests that GHK-Cu plays a protective role in the nervous system, particularly in the brain, where it is found in high concentrations. Aging is associated with a decline in GHK-Cu levels, which may contribute to neurodegeneration.

The peptide has been found to increase nerve outgrowth, reduce inflammation, and improve blood vessel development in the central nervous system. It shows potential in fighting the decline of neurological functioning associated with degenerative diseases like Alzheimer’s and has exhibited the ability to reset pathological gene expression.

Data on Our GHK-Cu for Sale

CAS Number: 89030-95-5

Formula: C14H22CuN6O4

Sequence: (GLY-HIS-LYS)-Cu-HAc

Molar Mass: 340.38 g/mol

Class: Tripeptide

Storage: Keep refrigerated upon reconstitution.

  • Lyophilized sample in a sterile glass vial.
  • Minimum 98% pure.
  • 50 mg GHK-Cu peptide per vial.
  • Diluent and laboratory supplies are not included.

SKU: 47

  • Note: The Product is purple due to the presence of Cu (copper)

Abuse Warning

This preparation is for in vitro laboratory research purposes only by licensed professionals and is not approved by the FDA for bodily introduction of any kind into humans or animals. GHK-cu peptide is not a drug, food, supplement, or cosmetic and may not be misbranded, misused, or mislabeled as a drug, food, supplement, or cosmetic.

References:

1. Bissett, D. L. (2005). Anti-aging skin care formulations. In Cosmetic formulation of skin care products (pp. 191-210). CRC Press.

2. Pickart, L., Vasquez-Soltero, J. M., & Margolina, A. (2015). GHK peptide is a natural modulator of multiple cellular pathways in skin regeneration. BioMed Research International2015.

3. Pickart, L., & Margolina, A. (2018). Regenerative and protective actions of the GHK-Cu peptide in the light of the new gene data. International journal of molecular sciences19(7), 1987.

4. Pickart, L. (2008). The human tri-peptide GHK and tissue remodeling. Journal of Biomaterials Science, Polymer Edition, 19(8), 969-988.

5. Dou, Y., Lee, A., Zhu, L., Morton, J., & Ladiges, W. (2020). The potential of GHK as an anti-aging peptide. Aging pathobiology and therapeutics2(1), 58.

6. Anastassakis, K. (2022). Copper Tripeptides Copper tripeptides. In Androgenetic Alopecia From A to Z: Vol. 2 Drugs, Herbs, Nutrition and Supplements (pp. 225-230). Cham: Springer International Publishing.

7. Wang, X., Liu, B., Xu, Q., Sun, H., Shi, M., Wang, D., … & Feng, B. (2017). GHK‐Cu‐liposomes accelerate scald wound healing in mice by promoting cell proliferation and angiogenesis. Wound repair and regeneration, 25(2), 270-278.

8. Zhao, R., Chen, Y., Ma, Y., Zou, C., Zhang, J., & Chen, Z. (2022). Innovation and transformation of chronic airway diseases. Frontiers in Molecular Biosciences, 9, 1089813.

9. Lau, S. J., & Sarkar, B. (1981). The interaction of copper (II) and glycyl-L-histidyl-L-lysine, a growth-modulating tripeptide from plasma. Biochemical Journal, 199(3), 649-656.

10. Pickart L, et al. The human tri-peptide GHK-Cu in prevention of oxidative stress and degenerative conditions of aging: implications for cognitive health. Oxidative Medicine and Cellular Longevity. 2012; 2012: 324832. Doi: 10.1155/2012/324832.