Fast UK dispatch · Third-party tested · Lot-matched certificates
Cosmetic
GHK-Cu 100mg
- Type:
- Copper-binding tripeptide.
- Form:
- Ready-to-use liquid solution in a 100mg research cartridge.
- Application:
- Collagen synthesis models
GHK-Cu
100MG
100mg · Ready to use
£1.07 per mg · 100mg total
£107.00
Choose your pack
Lot-matched 3rd party CoA with every batch
Qty
≥99.3%
HPLC purity, verified per lot
MS
Mass-spec confirmed identity
LAL
Endotoxin tested to established limits
UK
Synthesised and tested in Britain
What's in the cartridge
Supplied as a liquid peptide solution in a 3ml research cartridge. Contains GHK-Cu (100mg). A naturally occurring copper-binding tripeptide extensively studied in dermatological and tissue-remodelling research for its modulation of extracellular matrix proteins.
Specifications
Format
Liquid peptide solution, 100mg
Molecular formula
Gly-His-Lys + Cu²⁺
Molecular weight
402.92 g/mol
Purity
≥99.3%
Abbreviation
GHK
Vials vs Pens
11 Steps. Or one.
A vial arrives as powder: you mix it, measure it, and draw every dose by hand. The Mercia Pen arrives ready.
Traditional Vial
Mercia Pen
11 steps
mixing, measuring, drawing
1 click
dial the dose, press
~12 minutes
plus a 5 minute wait mid-way
12 seconds
ready when you are
Hand-measured
syringe markings, eyeballed
Mechanical click
the same dose, every time
Opened repeatedly
every needle re-entry is a risk
Factory-sealed
never opened, never mixed
Syringes + water
plus wipes and a sharps bin
Nothing else
everything is in the pen
Handling and storage
Store
Store immediately at 2–8°C upon delivery. Do not freeze.
Shipping
Shipped in validated temperature-controlled packaging to maintain product stability during transit.
Avoid Freezing
Do not freeze, as freezing may compromise product quality.
Temperature Tolerance
Stabilised below 25°C for delivery. Should not be exposed to higher temperatures.
3rd Party Tested
Independently tested for heavy metals, residual solvents and endotoxins to established limits.
Full Traceability
Batch-level traceability from production to delivery.
Certificate of Analysis
Lot-matched 3rd party CoA with every batch. Available on our website.
Shelf Life
12 months from manufacture when stored at 2–8°C.
What customers say
Research overview
GHK-Cu (Glycyl-L-histidyl-L-lysine copper complex), also written GHK Cu or GHKCu, is a naturally occurring tripeptide that forms a stable complex with copper(II) ions. Also known as: Copper Peptide or Copper Tripeptide-1. Manufactured in the UK and supplied as a liquid peptide solution in a 3ml research cartridge, GHK-Cu is one of the most requested compounds among UK researchers looking to buy GHK-Cu for dermatological and tissue-remodelling research. It was first identified in human plasma and has since been detected in saliva and urine.
Collagen and Extracellular Matrix Research
GHK-Cu is one of the most studied peptides in extracellular matrix biology. Research has examined its stimulatory effects on collagen synthesis in fibroblast cell models, interactions with matrix metalloproteinases (MMPs) and their tissue inhibitors (TIMPs), and elastin and proteoglycan production in dermal tissue models.
Hair Follicle and Dermatological Research
GHK-Cu has attracted significant interest in hair biology and dermatology. Studies have investigated its effects on hair follicle size and proliferative activity, dermal papilla cell interactions, and its anti-inflammatory properties in skin tissue models.
Antioxidant Pathway Research
The copper-binding properties of GHK contribute to its antioxidant research profile. Studies have examined its role in superoxide dismutase activity modulation, copper-mediated free radical scavenging mechanisms, and protective effects against oxidative stress in skin cell models.
Wound Healing Research
GHK-Cu has been extensively studied in wound healing models, including fibroblast migration and proliferation at wound sites, angiogenesis and new vessel formation in healing tissue, and interactions with growth factors including TGF-β and FGF in repair processes.
For laboratory research use only. Not intended for human or animal consumption.
Frequently asked questions
Is a Certificate of Analysis included?+
Yes. Every order ships with a third-party CoA matched to the lot number printed on your cartridge. A sample CoA is available on the site.
How is purity verified?+
Each batch is HPLC-tested for purity and mass-spec confirmed for identity, then tested for heavy metals, residual solvents and endotoxins.
Does the solution need reconstituting?+
No. The cartridge is supplied as a ready-to-use liquid solution in 3ml bacteriostatic water.
How is it shipped and stored?+
Validated temperature-controlled packaging, UK next-day dispatch. Store at 2–8°C on arrival, do not freeze, 12-month shelf life.
Who is this supplied to?+
Qualified personnel for in vitro laboratory research and analytical work only. Not for human or animal consumption.
