Copper-complexed peptide research material catalogued for tissue-model studies.
- Dose
- 50 mg
- Batch
- 268029
AHK-Cu
L-Alanyl-L-histidyl-L-lysine copper(II) complex, monohydrochloride (AHK-Cu) · AHK
For research purposes only — This compound is not FDA approved. All data presented is from clinical trials for educational reference.
Copper-complexed peptide research material catalogued for tissue-model studies.
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- Lab
- Janoshik Analytical
- Purity
- 99.655%
- Methods
- HPLC · LC-MS
- Tested
- Oct 6, 2026
For laboratory research use only. Not for human consumption.
Technical specifications
- Type
- Peptide
- Scientific name
- L-Alanyl-L-histidyl-L-lysine copper(II) complex, monohydrochloride (AHK-Cu)
- Amino acids
- 3
- Sequence
- AHK
- Molecular weight
- 451.39 g/mol (Cu(II) complex monohydrochloride, PubChem CID 168431292); free tripeptide AHK 354.41 g/mol (PubChem CID 7408502)
- Formula
- C15H24ClCuN6O4 (Cu(II) complex, monohydrochloride); free tripeptide Ala-His-Lys is C15H26N6O4
- CAS
- 682809-81-0
- Origin
- Synthetic Ala-His-Lys tripeptide chelated to Cu(II); a positional analogue of the plasma copper peptide GHK-Cu, studied ex vivo in human hair follicles and dermal papilla cells.
- Lyophilized (powder)
- -20°C, sealed and protected from light · stable long-term
- Reconstituted
- 2-8°C, protected from light · use within ~30 days; avoid repeated freeze-thaw and avoid chelating or strongly reducing buffers that can strip the Cu(II)
- Room temperature
- Lyophilized powder tolerates short ambient shipping excursions, but prolonged storage above ~25°C — especially with humidity or light exposure — promotes moisture uptake, peptide-bond hydrolysis and dissociation/redox turnover of the copper complex. No published stability study specific to AHK-Cu was located, so these are class-standard copper-peptide handling conditions, not literature-derived specifications.
Peer-reviewed research
Published research and registered trials involving this compound. Provided for educational reference only — none of it is a claim about this product.
- Archives of Pharmacal ResearchThe effect of tripeptide-copper complex on human hair growth in vitroPyo HK, Yoo HG, Won CH, Lee SH, Kang YJ, Eun HC, Cho KH, Kim KH2007DOI: 10.1007/BF02978833PMID: 17703734
- DifferentiationVitamin C-linker-conjugated tripeptide AHK stimulates BMP-2-induced osteogenic differentiation of mouse myoblast C2C12 cellsJung JI, Park KY, Lee Y, Park M, Kim J2018DOI: 10.1016/j.diff.2018.03.001PMID: 29567599
- FASEB BioAdvancesTopical and nutricosmetic products for healthy hair and dermal antiaging using "dual-acting" (2 for 1) plant-based peptides, hormones, and cannabinoidsSadgrove NJ, Simmonds MSJ2021DOI: 10.1096/fba.2021-00022PMID: 34377956
- BiomedicinesOverview of Short Peptides for Hair LossFan C, Chen Y, Huang Q, Ou WY, Zhang C, Sun Y, Wu T, Leung OY, Iu HC, Shi J2026DOI: 10.3390/biomedicines14040864PMID: 42072405
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