Identity kept clean
Free GHK and GHK-Cu have separate registry records, so the product page keeps both identity notes close to the COA.
Research use only1 / 6GHK-CU recordThird-party tested every lot
Batch paperwork included
Cold-chain dispatch
30-day documented-purity guarantee
About this compound
GHK-Cu, in plain English.
GHK-Cu is the copper(II) complex of Gly-His-Lys.
The free peptide and the copper complex are separate registry records, so the page keeps both identifiers beside the lot details.
The current lot is a 50 mg lyophilized powder with 98.7% HPLC purity, listed as a blue amorphous solid.
Specifications
The full label, set as a spec sheet.
Lot 24-0417 lists GHK-Cu as a blue lyophilized powder at 98.7% HPLC purity. The matching COA remains the final source for identity, appearance, release status, and storage.
CompoundGHK-Cu (Copper peptide)
SynonymGly-His-Lys Cu(II)
Free peptide CAS49557-75-7 (GHK / prezatide)
Copper complex CAS89030-95-5 commonly used for 1:1 GHK-Cu
Molecular formulaC14H24CuN6O4 (neutral 1:1 convention)
Molecular weight403.92 g/mol
FormatLyophilized powder
AppearanceBlue amorphous solid
Storage2-8 C, protect from light
Lot24-0417
Research background
What do researchers look at with GHK-Cu?
Published papers around GHK-Cu sit in identity, copper binding, coordination chemistry, and cell-model gene-expression context.
The product page keeps free GHK and GHK-Cu records separate because the identifiers and formula conventions differ.
Store the current lot at 2-8 C and protect it from light.
Areas of active research
Where GHK-CU sits in research literature.
These notes describe study context only. They are not human-use or veterinary-use instructions.
Copper-complex focus
The research guide points to papers on copper binding and Cu(II)-GHK coordination chemistry.
Cold and light-aware
The handling copy repeats 2-8 C storage, protect-from-light wording, and dry-vial format before checkout.
COA-led release
Purity, appearance, lot, and release status stay tied to the batch paperwork.
Selected references
Schlesinger 1977Schlesinger DH, Pickart L, Thaler MM. Experientia. 1977;33(3):324-325.
Pickart 1980Pickart L, Freedman JH, Loker WJ, et al. Nature. 1980;288:715-717.
Lau 1981Lau SJ, Sarkar B. Biochem J. 1981;199(3):649-656.
Research library
Read the full GHK-CU research guide.
The guide keeps the deeper background in one place: Gly-His-Lys identity, copper-complex registry notes, coordination chemistry, and the main papers behind the references.
This summary is for scientific and educational context only. It is not preparation guidance, administration guidance, or a statement about use in people or animals.
Verification
Lot paperwork before checkout.
The certificate panel keeps purity, lot, identity, appearance, and release state visible beside the buy controls.
0.0%
Current displayed purity for this product page.
Certificate of AnalysisCOA-24-0417
HPLC chromatogramMethod file
Batch recordTrace file
Storage note2-8 C
Certificate of Analysis
CompoundGHK-CU
Lot24-0417
Purity (HPLC)98.7%
IdentityCOA check
AppearanceLyophilized powder
ReleasedPending final batch release
Third-party verification modelREF 24-0417
Storage and shipping
Packed for a controlled handoff.
01
Cold-chain packing
Packed with temperature-aware handoff notes and protective outer packaging.
02
Label-led storage
Storage conditions stay on the vial, packing slip, and COA paperwork.
03
Light protection
Outer packaging is selected to reduce heat and light exposure before lab storage.
Invoice checkout
Checkout gathers order details before bank-transfer information is issued.
COA in the box
Each lot has matching certificate paperwork for review before lab intake.
Lot lookup support
Support starts with the printed lot code, vial label, and matching COA.
Discreet packaging
Plain outer packaging keeps shipment information quiet and practical.
FAQ
Questions, answered plainly.
GHK-CU is supplied as laboratory research material only. It is 18+ only, not for human consumption, and not for veterinary use.
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