- ISO 17025 lab-tested
- 99%+ purity
- Research use only
AHK-CU 50mg
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Processed as soon as payment clears
Packed and dispatched without delay.
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Free shipping over €99.00 to most EU countries
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Shipment protection included
Lost or damaged in transit? We send a replacement.
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Discreet packaging
Plain parcel, no product names on the outside.
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We accept
Secure checkout
- SEPA bank transfer
Independent lab results
Tested before it reaches your bench
Every batch is analysed by an independent, ISO 17025-accredited laboratory before release. The report shown here belongs to the batch now shipping, so what you read is what you receive.
Analiza Białek sp. z o.o.
ISO/IEC 17025 accredited
HPLC purity
99%
Release minimum: 99%
- Lot
- CU50/012026
- Tested
- March 12, 2026
- Measured
- 53.11 mg
- Report no.
- 5KP92BD3
- Batch-specific
- Independent lab
Quality control results
2 passed · 2 reported-
Purity
Reversed-phase HPLC
99% Pass -
Net peptide content
HPLC quantitation
53.11 mg Reported -
Endotoxin
Endotoxin assay
<0.5EU/mg Reported -
Sterility
Microbial culture · TYMC, TAMC, Escherichia Coli, Salmonella Spp.
Within limits Pass
Tests in our panel
- Visual inspection · Colour, form and integrity of the lyophilised powder and the vial seal, checked against the specification.
- LC-MS · Confirms the molecular mass matches the expected structure of the compound.
- Impurity profile · Checks for residues from synthesis and handling that should not be present.
- Elemental analysis · Screens for toxic metals that can enter through raw materials or equipment.
All published batches
Every lot of this product we have released, each with its own certificate. Newest first.
AHK-CU 50mg
LatestLOT CU50/012026
99%
HPLC purity
- Measured content
- 53.11 mg
- Endotoxin
- <0.5EU/mg
- Sterility
- Within limits
- Tested on
- March 12, 2026
7 assays by Analiza Białek sp. z o.o.
Open certificateTechnical specifications
Compound at a glance
Molecular profile
AHK-CU 50mg
- Compound class
- Copper-binding tripeptide
- Molecular weight
- 393.89 Da
- Molecular formula
- C13H22CuN6O4
- Amino acids
- 3 aa (+ copper ion)
- Sequence
- Ala-His-Lys · Cu²⁺
- Research area
- Skin & hair-follicle research
Handling
Storage and stability
- −20 °C as powder
- 2–8 °C in solution
- Protect from light
- Keep dry
Lyophilised powder
−20 °C, protected from light and moisture
In solution
2 to 8 °C
General guidance for laboratory storage. Follow your institution’s handling procedures.
About this compound
AHK-Cu – Regenerative & Skin Remodeling Peptide Complex
- Composition: AHK-Cu 50mg (lyophilized peptide powder)
- Category: Peptide
- Form: Vial with freeze-dried powder
What is AHK-Cu?
AHK-Cu is a copper-binding tripeptide closely related to GHK-Cu, naturally involved in skin remodeling and tissue regeneration processes.
It plays a key role in cellular communication, extracellular matrix repair, and skin structure maintenance.
As endogenous copper-peptide activity decreases with age, this may contribute to reduced collagen density, impaired skin renewal, and slower tissue recovery.
Ideal for skin remodeling, tissue regeneration, and cellular rejuvenation research.
Key Research Findings
Skin Remodeling: Stimulates collagen, elastin, and glycosaminoglycan synthesis, improving skin density and structure.
Wound & Tissue Repair: Supports regeneration of skin and connective tissue after damage or stress.
Anti-Inflammatory Properties: Modulates inflammatory pathways and reduces oxidative cellular stress.
Hair & Follicle Support: Research indicates potential benefits for hair follicle stimulation and scalp health.
Mechanism of Action
AHK-Cu binds copper ions and delivers them into biological pathways involved in regeneration, activating:
- Collagen & ECM Synthesis → Enhances dermal thickness, elasticity, and tissue repair
- Cell Signaling Modulation → Improves communication between fibroblasts and skin cells
- Antioxidant Defense → Reduces free radical damage and cellular aging stress
- Gene Regulation → Influences gene expression linked to healing, anti-inflammation, and tissue remodeling
Storage Instructions
- Store at 2–8 °C (36–46 °F)
- Protect from light and moisture
- Do not freeze
- Use reconstituted solution within 2–3 weeks
Why Choose AHK-Cu?
AHK-Cu is valued for its focused role in skin regeneration and connective tissue remodeling.
While many peptides emphasize muscle growth or fat metabolism, AHK-Cu directly targets dermal structure, extracellular matrix repair, and cellular rejuvenation.
Order AHK-Cu 50mg and explore its potential in advanced skin regeneration, tissue repair, and anti-aging research.
Research notice
For laboratory research use only. This product is not a medicinal product or a food. It is not intended for human or veterinary use, or for any diagnostic or therapeutic purpose.
The buyer is responsible for receiving, storing, handling and disposing of this material safely and lawfully, in line with the rules of their country and institution. We sell only to adults aged 18 or over who are qualified to work with research materials.
Descriptions on this page summarise published research for educational purposes. They are not medical advice and make no claim about safety or effects in humans.
