GHK-Cu Pen

GHK-Cu Pen

£79.00
Sale price  £79.00 Regular price 
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GHK-Cu Pen
Administered every 2–3 days

GHK-Cu Pen

Starting at £69 per pen with a subscription plan
100mg GHK-Cu research solution, precisely dosed and independently verified by Janoshik Analytical. Synthetic copper peptide complex studied extensively in published laboratory research settings. Designed for research purposes only.

Meet the GHK-Cu Pen

  • Ready-to-use research solution
  • ≥99% purity, third-party verified
  • Pharmaceutical grade research formulation
  • Free shipping on all UK orders

GHK-Cu | A synthetic copper peptide tripeptide-copper complex studied extensively in controlled laboratory settings for its interactions with cellular regeneration pathways, collagen synthesis models, dermal fibroblast research applications and angiogenesis signalling research. Widely referenced in published literature for its role in wound healing and tissue remodelling research models.


Our compounds are manufactured by Homopeptides and every batch is independently analysed by Janoshik Analytical before reaching you. Janoshik are one of the most respected third-party testing laboratories in the peptide research space — their verification gives you confidence in every order.

Download Certificate of Analysis


This compound has been reconstituted with bacteriostatic water (BAC water) and is supplied as a ready-to-use research solution. Store immediately upon receipt at 4°C in a refrigerator. Do not freeze. Keep away from direct light and heat sources. When stored correctly, BAC water reconstituted solutions typically remain stable for 4–6 weeks, though stability may vary depending on storage conditions and handling. Discard if any cloudiness, discolouration or particulate matter is observed. For laboratory and research purposes only.*

All orders are dispatched within 1–2 business days. Compounds are packaged with temperature-controlled materials to maintain integrity during transit. Free shipping on all UK orders.

Featured reviews

Compounds trusted by researchers worldwide

Vytol compounds used by over 10,000 researchers across 50+ countries

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GHK-Cu demonstrated a 70% increase in collagen synthesis in published fibroblast research, making it one of the most studied regenerative peptides in history*
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*Based on published clinical trial data. *Pickart L et al. 'Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of New Gene Data.' PMC6073405. 2018. For research purposes only. Not for human use. Individual results not implied or guaranteed.

Compounds built for
precision

70%
Increase in collagen synthesis observed in fibroblast research models treated with GHK-Cu in published laboratory settings.*
4,000+
Human genes modulated by GHK-Cu according to published bioinformatics analyses — a significant subset related to tissue repair and regeneration signalling.**
*Based on published peer-reviewed in-vitro research. For research purposes only. *Pickart L et al. 'Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of New Gene Data.' PMC6073405. 2018. **Pickart L, Margolina A. Published bioinformatics analysis of GHK-Cu gene modulation. PMID: 25904764. For research purposes only. Not for human use. Individual results not implied or guaranteed.

Premium research peptides

  • Synthesised to ≥99% purity — independently verified by third-party labs
  • Full Certificate of Analysis included with every order
  • Dispatched within 24 hours — discreet packaging as standard
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