Repair, pen
GHK-Cu
Glycyl-Histidyl-Lysine copper complex. Tripeptide studied for ECM modulation, fibroblast signaling, and wound research.
€69.90
In stock
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- Seller
- Sold and shipped by Purita Peptides, the seller of record. You pay on their secure checkout.
- In the box
- 1 x Pre-Formulated Peptide Pen
- Format
- Pen
- Storage
- Keep refrigerated at 2°C to 8°C. Do not freeze. Keep away from direct light.
- Delivery
- Worldwide, tracked and insured, 2 to 3 business days after dispatch. Dispatched within 1 to 2 business days of payment. Shipping details
- Certificate
- None published for this product yet. See what is available
- Use
- For laboratory research only. Not for human or animal use.
GHK-Cu, 50 mg
€69.90
Specification
- Molecular weight
- 340 Da
- Half-life
- 45 min
- Research area
- Healing
- Format
- Pen
Also called Copper Tripeptide-1, GHK Copper Peptide, Glycyl-Histidyl-Lysine
~30–60 min plasma t½ (rat, IV/SC). No human PK on file. Native tripeptide — no half-life-extension chemistry. Downstream gene-expression effects persist >24 h despite rapid plasma clearance.
Sequence G H K, copper(II) complex
Certificate of analysis
Purita Peptides has not published a certificate for GHK-Cu yet. We list a certificate only once the document exists and we have opened it. See which products have certificates.
About the research
GHK is a natural tripeptide that occurs in human plasma, saliva, and urine. Its copper-bound form (GHK-Cu) is one of the most studied small peptides in dermatological and ECM research literature, and remains the dominant copper-tripeptide compound in cosmetic and research-grade chemistry.
Mechanism, reported research areas, literature dose ranges and co-factor studies are on the research page, with sources. Nothing there is a claim about this product.
Read the GHK-Cu research overview- ECM remodeling research
- Skin-fibroblast culture studies
- Wound-healing animal models
- Copper-binding peptide chemistry
- Reported research areas, from the literature. Not product claims.
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