How this works
GHK-Cu complexes with copper ions and is researched for gene-regulatory effects tied to collagen synthesis, antioxidant defense, anti-inflammatory signaling, and tissue repair.
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Copper Peptide
GHK-Cu
Naturally occurring copper peptide studied for tissue remodeling, skin regeneration, collagen signaling, and wound-healing pathways.
Vial
50 mg vial
Category
Copper Peptide
Research highlights
A naturally occurring copper-binding tripeptide studied for tissue remodeling.
Studied for gene-regulatory effects tied to collagen synthesis and antioxidant defense.
Widely examined in skin-regeneration and wound-healing research.
Storage
- Lyophilized: store frozen, dry, and dark.
- Reconstituted: refrigerate at 2–8 °C and use within about 30 days.
- Aliquoting can reduce repeated temperature cycling.
Research-use notice
⚠️ All peptides on this site are not FDA approved and are not approved for human use outside of a clinical trial. f4Labs presents this material as a research reference only — not medical advice, diagnosis, or treatment guidance.
Peer-Reviewed References
Mechanism descriptions and research context are informed by the following published literature. Click any citation to view the source.
- 1Pickart L, Vasquez-Soltero JM, Margolina A. GHK Peptide as a Natural Modulator of Multiple Cellular Pathways in Skin Regeneration. Biomed Res Int. 2015. doi:10.1155/2015/648108.View source
- 2Pickart L, Margolina A. Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene Data. Int J Mol Sci. 2018. doi:10.3390/ijms19071987.View source
- 3Gorouhi F, Maibach HI. Role of topical peptides in preventing or treating aged skin. Int J Cosmet Sci. 2009. doi:10.1111/j.1468-2494.2009.00491.x.View source