GHK-Cu Topical (200mg)

GHK-Cu Topical (200mg) is a lyophilized research peptide synthesized, purified, and lyophilized in the USA. Each production batch is purified by repeated rounds of reverse-phase HPLC and identity-confirmed by mass spectrometry.

GHK-Cu Topical (200mg) is a focus of tissue-repair research, where it is evaluated for its effects on cellular recovery processes in model systems.

Studies of GHK-Cu Topical (200mg) frequently examine signaling cascades linked to structural maintenance and regeneration in vitro.

Researchers studying GHK-Cu Topical (200mg) use controlled injury or stress models to observe changes in recovery-related endpoints.

Each vial contains lyophilized peptide at the labeled quantity, and wholesale orders are packed in boxes of ten vials at a single per-vial price.

Quality assurance: every batch is purified by reversed-phase high-performance liquid chromatography and identity-confirmed by mass spectrometry, with purity above 99%. Lot-specific certificates of analysis are available on request. Store lyophilized vials at -20°C, protected from light and moisture; reconstitute with bacteriostatic water immediately before use and avoid repeated freeze-thaw cycles. For in-vitro laboratory research use only —not for human or veterinary use.

Research & Literature

The following peer-reviewed studies and reference documents are commonly consulted by researchers working with GHK-Cu Topical (200mg). Summaries are provided for orientation only and reflect the cited sources.

Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene Data^[1] —This review integrated new gene-expression data to examine the regenerative and protective actions of the GHK-Cu peptide. The authors discussed how GHK-Cu influences the expression of genes involved in tissue remodeling, antioxidant defense, and aging-related processes. The review suggested that GHK-Cu acts as a modulator of multiple cellular pathways relevant to skin regeneration and repair. (International Journal of Molecular Sciences 2018)

In Vivo Stimulation of Connective Tissue Accumulation by the Tripeptide-Copper Complex Glycyl-L-histidyl-L-lysine-Cu2+ in Rat Experimental Wounds^[2] —This in vivo study examined the stimulation of connective tissue accumulation by the tripeptide-copper complex glycyl-L-histidyl-L-lysine-Cu2+ (GHK-Cu) in experimental rat wounds. The authors measured collagen, glycosaminoglycan, and total protein accumulation in wound chambers. The findings confirmed that GHK-Cu promotes connective tissue deposition, supporting its wound-healing activity. (Journal of Clinical Investigation 1993)

GHK Peptide as a Natural Modulator of Multiple Cellular Pathways in Skin Regeneration^[3] —This review summarized the role of the GHK peptide as a natural modulator of multiple cellular pathways in skin regeneration. The authors discussed GHK's effects on collagen, glycosaminoglycans, and metalloproteinase pathways, along with clinical benefits in skin aging and repair. The review suggested that GHK acts through coordinated regulation of genes and proteins involved in tissue remodeling. (BioMed Research International 2015)

Efficacy of a Complex of 5-Aminolevulinic Acid and Glycyl-Histidyl-Lysine Peptide on Hair Growth^[4] —This clinical study evaluated the efficacy of a complex of 5-aminolevulinic acid and the glycyl-histidyl-lysine (GHK) peptide on hair growth. The authors conducted a six-month assessment in men with pattern hair loss. The findings indicated that the GHK-containing complex significantly increased hair count, suggesting a role for copper peptides in hair restoration. (Annals of Dermatology 2016)

References

1. Pickart L, Margolina A. "Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene Data." International Journal of Molecular Sciences. 2018. pubmed.ncbi.nlm.nih.gov/29986520/
2. Maquart FX, Bellon G, Chaqour B, Wegrowski J, Patt LM, Trachy RE, Monboisse JC, Chastang F, Birembaut P, Gillery P, Borel JP. "In Vivo Stimulation of Connective Tissue Accumulation by the Tripeptide-Copper Complex Glycyl-L-histidyl-L-lysine-Cu2+ in Rat Experimental Wounds." Journal of Clinical Investigation. 1993. pmc.ncbi.nlm.nih.gov/articles/PMC288419/
3. Pickart L, Vasquez-Soltero JM, Margolina A. "GHK Peptide as a Natural Modulator of Multiple Cellular Pathways in Skin Regeneration." BioMed Research International. 2015. pubmed.ncbi.nlm.nih.gov/26236730/
4. Lee WJ, Sim HB, Jang YH, Lee SJ, Kim DW, Yim SH. "Efficacy of a Complex of 5-Aminolevulinic Acid and Glycyl-Histidyl-Lysine Peptide on Hair Growth." Annals of Dermatology. 2016. pmc.ncbi.nlm.nih.gov/articles/PMC4969472/pdf/ad-28-438.pdf

All products are supplied as lyophilized powder for in-vitro laboratory research use only and are not for human or veterinary use.