GHK-Cu 100mg 3ml Research Peptides

For research use only. Not for human consumption.

GHK-Cu (Copper Tripeptide-1) — 100mg | Pre-Mixed 3ml Vial | ≥99% Purity | COA Verified | UK Dispatch

GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper) is a naturally occurring copper-binding tripeptide first isolated from human plasma albumin in 1973. It is one of the most extensively studied peptides in cellular biology, with particular focus on tissue remodelling, collagen synthesis, angiogenesis, antioxidant pathways, and large-scale gene expression modulation. GHK-Cu plasma levels are approximately 200 ng/ml at age 20, declining to around 80 ng/ml by age 60, making it a key subject in longevity and regenerative research.

This listing features a pre-mixed, ready-to-use 3ml vial containing 100mg of research-grade GHK-Cu — providing a consistent concentration for precise laboratory protocols without the need for manual reconstitution.

Key Research Areas GHK-Cu is widely studied in preclinical and in-vitro settings for its roles in:

• Collagen & tissue remodelling — stimulation of collagen and glycosaminoglycan synthesis in skin fibroblast models; interactions with TGFβ1 signalling pathways
• Wound healing & tissue repair — influence on fibroblast migration, extracellular matrix remodelling, and cellular recovery processes
• Angiogenesis — promotion of blood vessel formation and capillary network development
• Antioxidant & anti-inflammatory pathways — modulation of oxidative stress markers and NF-κB inflammatory signalling
• Gene expression modulation — studies have identified GHK-Cu as capable of influencing the expression of over 4,000 human genes
• Neuroprotective research — emerging interest in its role in reducing amyloid plaque formation in Alzheimer's Disease models
• Hair follicle biology — studied for effects on follicle activity and dermal papilla signalling

Product Specifications

• CAS Number: 89030-95-5
• Sequence: Gly-His-Lys(Cu²⁺)
• Other Names: Copper Peptide, Copper Tripeptide-1, GHK, Tripeptide-1
• Molecular Weight: 748.35 g/mol
• Quantity: 100mg per vial
• Volume: 3ml (pre-mixed)
• Purity: ≥99% (HPLC verified)
• Form: Pre-mixed solution
• Appearance: Blue to blue-green solution (characteristic of copper complex)
• Storage: Refrigerate at 2–8°C once mixed. Do not freeze reconstituted solution. Protect from light. Avoid repeated freeze-thaw cycles. Lyophilised (unmixed) stable at −20°C for 12+ months.
• Shelf life (pre-mixed): Use within 30 days. Inspect before use — discard if discoloured or cloudy.
• Dispatch: Fast UK dispatch. Orders placed before 2pm dispatched same working day.

Concentration At 100mg in 3ml: concentration = 33.3mg/ml (33,333mcg/ml)

COA Available: Every batch independently third-party tested. Certificate of Analysis available on our Lab Reports page before ordering.

All products sold by Ultra Peptides are strictly for laboratory and in-vitro research purposes only. Not intended for human or veterinary use. Not evaluated or approved by the MHRA for medical or cosmetic application. By purchasing this product you confirm your intended use is for legitimate scientific research conducted in a controlled setting.