For laboratory research use only
ITEM CU100
GHK-Cu 100mg
100mg*10vials
GHK-Cu (CAS 89030-95-5) is the 1:1 copper(II) complex of GHK (Gly-His-Lys); formula C14H22N6O4·Cu (C14H22CuN6O4); average MW 401.91; PubChem CID 10111685. Research use only; not for human or veterinary use. Costides lists it as a Research Use Only 10-pack for laboratory procurement.
| Sequence | GHK |
|---|---|
| Sequence (3-letter) | Gly-His-Lys |
| Residues | 3 |
| CAS Registry Number | 89030-95-5 |
| Molecular formula | C14H22N6O4·Cu (C14H22CuN6O4) |
| Average molecular weight | 401.91 Da |
- Sequence
- GHK
- Sequence (3-letter)
- Gly-His-Lys
- Residues
- 3
- CAS Registry Number
- 89030-95-5
- Molecular formula
- C14H22N6O4·Cu (C14H22CuN6O4)
- Average molecular weight
- 401.91 Da
- PubChem CID
- 10111685
- Identity
- 1:1 copper(II) complex of GHK
- Ligand sequence
- Gly-His-Lys
- Parent/ligand name
- GHK
- Parent/ligand CAS
- 49557-75-7
- Parent/ligand formula
- C14H24N6O4
- Parent/ligand average molecular weight
- 340.38 Da
- Parent/ligand PubChem CID
- 73587
ITEM CU100
GHK-Cu 100mg
100mg*10vials
$23000
$23.00 / vialpack of 10
CAS 89030-95-5
1 pack = 10 vials
GHK-Cu 100mg 10-Pack RUO-
$230.00
- Single lot per pack when published
- HPLC + MS identity on published COAs
- Ships cold-packed from our US warehouse in 1-3 days
- CAS 89030-95-5
Description
GHK-Cu (CU100) is a Research Use Only peptide 10-pack sold by Costides for laboratory procurement. Research notes describe it as copper-binding tripeptide studied in extracellular matrix and remodeling models. Published CAS 89030-95-5. Research Use Only. Not for human or veterinary use. Costides publishes CoA lots when available and does not provide dosing or treatment guidance.
COA & Testing
Published lots include HPLC purity and mass spectrometry identity when available. Verify your lot number in the COA library.
Shipping
Ships from our US warehouse in 1-3 days door to door. Cold pack when required by the compound.
Storage
Store lyophilized vials as directed on the label and COA. Keep sealed until use in the laboratory.
Certificates of Analysis
No published CoA lots for GHK-Cu 100mg 10-Pack RUO yet. See the CoA library for other lots.
· Reviewed by Aydan Myers, Lead Chemist · Evidence tier B
Quick Answer
What is GHK-Cu (CU100)?
GHK-Cu (CAS 89030-95-5) is the 1:1 copper(II) complex of GHK (Gly-His-Lys); formula C14H22N6O4·Cu (C14H22CuN6O4); average MW 401.91; PubChem CID 10111685. Research use only; not for human or veterinary use. Costides lists it as a Research Use Only 10-pack for laboratory procurement.
Free GHK is listed only as parent/ligand: CAS 49557-75-7, C14H24N6O4, average MW 340.38, PubChem CID 73587. Also indexed as GHK, GH-CU, GHKCU, Copper peptide GHK. The research monograph holds bibliographic references only.
Also indexed as: CU100, GHK, GH-CU, GHKCU.
Key facts
| Sequence | GHK |
|---|---|
| Sequence (3-letter) | Gly-His-Lys |
| Residues | 3 |
| CAS Registry Number | 89030-95-5 |
| Molecular formula | C14H22N6O4·Cu (C14H22CuN6O4) |
| Average molecular weight | 401.91 Da |
| PubChem CID | 10111685 |
| Identity | 1:1 copper(II) complex of GHK |
| Parent/ligand name | GHK |
| Parent/ligand CAS | 49557-75-7 |
| Parent/ligand formula | C14H24N6O4 |
| Parent/ligand average molecular weight | 340.38 Da |
| Parent/ligand PubChem CID | 73587 |
| Intended use | Research Use Only (laboratory) |
| Unit sold | 10-pack vials |
| Catalog alias | CU100 |
| Evidence tier | B |
| Last verified | 2026-08-29 |
Research identity
Open the research monograph for registry cross-links and citations.
GHK-Cu (CU100)
GHK-Cu (CU100) is indexed in the Costides research monograph as a Research Use Only chemical identity. Published identity includes CAS 89030-95-5, formula C14H22N6O4·Cu (C14H22CuN6O4), average MW 401.91 Da. Research notes describe it as copper-binding tripeptide studied in extracellular matrix and remodeling models. Research Use Only. Not for human or veterinary use.
Formula C14H22N6O4·Cu (C14H22CuN6O4) · MW 401.91 Da
Research monograph →
Is GHK-Cu (CU100) for human use?
No. GHK-Cu (CU100) from Costides is Research Use Only. It is not a drug, not a dietary supplement, and not for human or veterinary use. Costides does not provide prescribing or dosing guidance.
What is the CAS number of GHK-Cu (CU100)?
The CAS number of GHK-Cu (CU100) is 89030-95-5. Formula and molecular weight appear on this page when published in catalog metadata.
What is the molecular weight of GHK-Cu (CU100)?
The average molecular weight of GHK-Cu (CU100) listed on Costides is 401.91 Da.
How is GHK-Cu (CU100) sold on Costides?
Costides sells GHK-Cu (CU100) as a 10-pack of Research Use Only vials for laboratory procurement with US warehouse shipping. Pack size, price, and published CoA lots appear on this product page.
Laboratory procurement on Costides
Costides sells GHK-Cu (CU100) as a wholesale Research Use Only 10-pack with US warehouse shipping. This product page lists SKU, price, pack size, and published CoA lots. The research monograph holds bibliographic references only. Neither page provides dosing, reconstitution, or treatment guidance.
Frequently asked questions
- What is GHK-Cu (CU100)?
- GHK-Cu (CAS 89030-95-5) is the 1:1 copper(II) complex of GHK (Gly-His-Lys); formula C14H22N6O4·Cu (C14H22CuN6O4); average MW 401.91; PubChem CID 10111685. Research use only; not for human or veterinary use. Costides lists it as a Research Use Only 10-pack for laboratory procurement. The CAS number of GHK-Cu (CU100) is 89030-95-5. Research Use Only. Not for human or veterinary use.
- Is GHK-Cu (CU100) for human use?
- No. GHK-Cu (CU100) from Costides is Research Use Only. It is not a drug, not a dietary supplement, and not for human or veterinary use. Costides does not provide prescribing or dosing guidance.
- What is the CAS number of GHK-Cu (CU100)?
- The CAS number of GHK-Cu (CU100) is 89030-95-5. Formula and molecular weight appear on this page when published in catalog metadata.
- What is the molecular weight of GHK-Cu (CU100)?
- The average molecular weight of GHK-Cu (CU100) listed on Costides is 401.91 Da.
- How is GHK-Cu (CU100) sold on Costides?
- Costides sells GHK-Cu (CU100) as a 10-pack of Research Use Only vials for laboratory procurement with US warehouse shipping. Pack size, price, and published CoA lots appear on this product page.
- Where can I find a CoA for GHK-Cu (CU100)?
- Published Certificates of Analysis for GHK-Cu (CU100) appear under CoA on this product page and in the Costides CoA library when a lot PDF is released. CoA documents support lot identity; they are not dosing instructions.
- Where does Costides get identity data for GHK-Cu (CU100)?
- See the GHK-Cu research monograph for citations and registry cross-links. Identity values come from whitelisted registry sources such as PubChem, CAS Common Chemistry, and PubMed permalinks when available. Outcome or efficacy claims are not restated here.
References and registry sources
Sources support chemical identity or bibliographic indexing. Outcome claims are not restated here.
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