GHK-Cu by Peptide Sciences — 50mg per vial, 1 vial / unit Research Peptide
GHK-Cu by Peptide Sciences
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One 50mg vial — research-grade, individually verified. Ready for immediate dispatch.
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Collagen Remodelling
Stimulates collagen and glycosaminoglycan synthesis at tissue sites — core mechanism studied in wound repair and skin regeneration research.
Anti-inflammatory Action
Downregulates TNF-alpha and IL-6 inflammatory markers. Multiple wound healing models show reduction in chronic and acute inflammation.
Skin Regeneration
Stimulates keratinocyte proliferation and fibroblast activity — widely cited in cosmetic and dermatology research for skin repair applications.
Antioxidant Protection
Chelates copper(II) ions, reducing free radical damage via superoxide dismutase induction — protective mechanism documented in oxidative stress models.
"Used GHK-Cu for a skin repair protocol. Peptide Sciences' quality matched exactly what I needed for research-grade documentation — clean vials, proper packing."
— Priya K., Chennai · Verified Purchase"Arrived perfectly intact with all batch docs. This is the standard I expect for GHK-Cu research work."
— Rahul D., Hyderabad · Verified PurchaseCommunity Insights
Self-reported by pep-pedia.org users. Not clinical evidence.
How GHK-Cu Works
Copper Chelation
The GHK tripeptide binds copper(II) ions with high affinity, forming the active GHK-Cu complex at tissue sites where copper is required for enzymatic repair.
Receptor Signalling
Activates TGF-beta, VEGF, and FGF pathways — coordinating tissue regeneration, vascularisation, and the inflammatory resolution cascade.
Remodelling Begins
Stimulates collagen synthesis, fibroblast proliferation, and MMP regulation — rebalancing tissue architecture and promoting structural repair.
Mechanism based on peer-reviewed research. For academic citations and documentation, contact our team via WhatsApp or Telegram.
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Full Specifications
Frequently Asked Questions
What is GHK-Cu and where does it naturally occur?
GHK-Cu (Glycine-Histidine-Lysine copper) is a naturally occurring tripeptide found in human plasma, saliva, and urine. Plasma concentrations decline with age — from approximately 200 ng/mL at age 20 to under 80 ng/mL by age 60. It plays a natural role in tissue repair, anti-inflammatory signalling, and collagen regulation.
How does GHK-Cu differ from other collagen peptides?
GHK-Cu is a signalling peptide, not a structural one. Unlike collagen hydrolysates that provide building blocks, GHK-Cu activates the cellular machinery that produces and remodels collagen — working upstream of structure rather than simply supplying raw material.
What concentration is typically used in in vitro research?
In vitro studies commonly use GHK-Cu in the nanomolar to low micromolar range (1–100 nM for signalling assays, up to 10 µM for cell culture models). The appropriate concentration varies significantly by assay type and cell line. Always consult the relevant literature for your specific model.
Is this product available for research purchase in India?
Yes. This product is available as a research chemical for laboratory and in vitro research purposes in India. It is not approved for human consumption or therapeutic use. All purchases confirm research-only intent.
What is lyophilized powder and how is it used in research?
Lyophilization (freeze-drying) removes moisture while preserving peptide integrity — ensuring stability during shipping and long-term storage. In research settings, lyophilized peptides are reconstituted with bacteriostatic water before use.
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Collagen, tissue, skin. 50mg vial verified and ready.
HPLC Tested · ≥99% purity · Pan-India delivery · Cash on Delivery available
Research Use Only
This product is intended solely for laboratory and research purposes. It is not intended for human consumption, therapeutic use, or as a food or drug product. By purchasing, you confirm that this product will be used exclusively for legitimate research applications.
