GHK-cu
GHK-Cu (glycyl-L-histidyl-L-lysine copper(II) complex) is a naturally occurring tripeptide first isolated from human plasma in 1973, notable for its high affinity binding to copper(II) ions (log K = 16.4) and its role as a model compound in copper-dependent enzyme research.
📖 Read the GHK-cu research overview →🛡️ Purity guaranteed — we cover the test. 1-business-day dispatch.
GHK-cu
3-pack · $203.00
Independent COA every batch
Tested by JanoShik before listing
≥98% purity verified
Every batch, every product
1-business-day dispatch
Ships from Australia
Discreet packaging & billing
No product names on your statement
COA verification
Batch ID
#89378
Purity
99.18%
Lab
JanoShik
Test date
2025-12-01
Independently verify your batch against the published result, or send it to any lab — if it's below our purity guarantee, we cover the test.
Product details
Opening: GHK-Cu (glycyl-L-histidyl-L-lysine copper(II) complex) is a naturally occurring tripeptide first isolated from human plasma in 1973, notable for its high affinity binding to copper(II) ions (log K = 16.4) and its role as a model compound in copper-dependent enzyme research.
Research applications:
- Copper chelation and transport mechanism studies
- Extracellular matrix remodelling research
- Fibroblast activity in tissue models
- Transition metal-peptide coordination chemistry
Specifications:
| Property | Value |
|---|---|
| Molecular formula | C₁₄H₂₄N₆O₄Cu |
| Molecular weight | 403.93 Da |
| Sequence | Gly-His-Lys · Cu²⁺ |
| Purity | ≥98% (batch-specific COA included) |
| Appearance | Blue lyophilised powder (copper complex) |
| Reconstitution | Bacteriostatic Water (sold separately) |
Storage & handling: -20°C lyophilised. 2-8°C reconstituted. Protect from reducing agents. Blue colouration is normal for the copper complex.
Read the research: [Link to cited study — PLACEHOLDER]
Research use only. Not for human consumption, diagnosis, or treatment.
Frequently asked questions
Every batch is independently tested by JanoShik. Results are published on our Lab Results page before products are listed. Every order ships with a COA.
Frequently researched together
Research use only — not for human or animal consumption.