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HPLC-verified ≥99%
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Cosmetic · Cosmetic only

AHK-Cu

aka Copper Tripeptide AHK

4.9· 8 reviews
AHK-Cu — 1 vial · 1 g cosmetic-grade powder, Regena Peptides
1 vial · 1 g · cosmetic only
4.9 / 5

Copper-tripeptide cosmetic research compound used in hair-follicle and angiogenesis studies.

Class
Copper-binding tripeptide (Ala-His-Lys)
Half-life
Topical / short systemic exposure
Format
1 vial · 1 g
Use
Cosmetic only

1 vial · 1 g · cosmetic only

€199.00

Mix with hyaluronic acid serum · apply topically

12 kits sold this week
Quantity
1
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  • HPLC ≥99%COA per batch
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Pay by secure bank transfer (SEPA / IBAN). Card payments available on request — message us on WhatsApp after checkout and we'll send a secure payment link.
Free tracked EU shipping on orders over €300. Discreet packaging. Ships from Spain within 24h.
Every batch HPLC + mass-spec tested. COA available on request — view the COA library.
View full AHK-Cu buyer page →

What is AHK-Cu?

AHK-Cu is a synthetic copper-binding tripeptide (Ala-His-Lys) studied alongside GHK-Cu as a research tool for dermal copper delivery, hair-follicle stimulation and angiogenic signalling in cosmetic and tissue-research models.

Mechanism of action

Copper(II) chelation analogous to GHK-Cu, with affinity for hair-follicle dermal papilla pathways.

Primary research areas

Hair-follicle biology, angiogenesis and copper-delivery cosmetic research.

Research notes

  • Sold as 1 vial of 1 g cosmetic-grade AHK-Cu powder for €199.
  • Mix with a hyaluronic acid serum and apply topically — cosmetic use only.
  • Frequently benchmarked against GHK-Cu for follicle and fibroblast endpoints.

Third-party COA — testing in progress

Pending
The current AHK-Cu batch is with our independent laboratory (Janoshik Analytical / VidaLabs) for HPLC + Mass Spectrometry analysis. Published COAs for previously-tested compounds are available in our full COA library.

Need the batch-specific COA for your order? Email support@regena-peptides.com — we'll send it as soon as the lab returns the report (typically 5–10 business days after shipment).

Why researchers buy from Regena

HPLC ≥99% purity

Every batch independently tested. Mass spectrometry verification on every research compound. COAs on request.

Single 1 g vial, sealed

Lyophilized cosmetic-grade powder in a rubber-stoppered amber vial, batch-coded. Stable for shipping; cool, dry storage on arrival.

Ships from Spain, EU-wide

Tracked delivery 5–14 days across the EU. Discreet, plain packaging. UK & worldwide options.

Secure SEPA bank transfer

Encrypted checkout, verified IBAN. No card details stored. Card payment links available on request.

How ordering works

  1. 1

    Add AHK-Cu to your cart above

    Sold as a single 1 g cosmetic-grade vial. Mix with a hyaluronic acid serum and apply topically — cosmetic use only.

  2. 2

    Secure checkout in under 2 minutes

    Add to cart, fill in shipping, get your IBAN and order reference instantly.

  3. 3

    Pay by bank transfer (or card on request)

    Bank transfer is fastest and fee-free. Need a card? Message us on WhatsApp and we'll send a payment link.

  4. 4

    We ship within 24 hours

    You get a tracking number by email + WhatsApp. EU delivery 5–14 days. COA included on request.

Frequently asked questions

Research-use disclaimer

Information on this page is provided for educational and scientific reference purposes only. AHK-Cu is a research compound intended for in-vitro laboratory investigation by qualified professionals. Nothing here constitutes medical advice, dosing guidance or a recommendation for human or veterinary use. Half-life and mechanism descriptions reflect published literature approximations.

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AHK-Cu — shipped to research hubs worldwide

Same HPLC-verified AHK-Cu batch, same COA — tracked delivery to laboratories and independent researchers across Europe, the UK, the USA and beyond. Pick a hub for local shipping window and currency notes.

View every research hub we ship to →Browse the full peptide librarySite index

Customer reviews

What researchers say about AHK-Cu

4.9· 8 reviews
  • Verified

    COA matched batch number exactly

    Ordered three batches of BPC-157 over four months. Each shipment arrived cold-packed with a COA and the batch numbers cross-checked against the public testing database. Purity reported between 98.7% and 99.2% — consistent with what we measured in-house by HPLC.

    Dr. M. AnderssonStockholm, Sweden
  • Verified

    Fast UK delivery, clean reconstitution

    Discreet packaging, arrived in 5–14 days to London. Lyophilised cake was firm, dissolved completely in bac water with no cloudiness. Dose math in IU on the calculator made repeat dosing trivial.

    J. WhitmoreLondon, UK
  • Verified

    Best documentation I've seen from a supplier

    We compared three suppliers as part of a sourcing audit. Regena was the only one with chromatograms, retention times and lab-named COAs published per batch. That's the standard the rest of the industry should meet.

    Prof. L. RomanoMilan, Italy
  • Verified

    Good product, customs took an extra day

    Product itself is excellent — clean reconstitution, COA available. Customs added 24 hours which is outside Regena's control. Support replied within an hour when I asked for an update.

    K. PetersenCopenhagen, Denmark
  • Verified

    Independent lab agreed with stated purity

    We sent a sub-sample to an independent lab. Their result was within 0.4% of the published Regena COA. That's a level of transparency you almost never see in research-peptide sourcing.

    Dr. S. PatelBirmingham, UK
  • Verified

    Cold chain held the whole way

    Temperature indicator strip in the package stayed in the green. Vials still chilled on arrival despite a 3-day route. Whoever packs these boxes knows what they're doing.

    A. MüllerBerlin, Germany

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Cite this reference

Researching AHK-Cu?

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Regena Peptides. (2026-08-01). AHK-Cu — HPLC-verified research peptide. https://www.regena-peptides.com/peptides/ahk-cu

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GHK-Cu — Cosmetic Only

1 vial · 1 g

€229

Bundle total €229 · ships in the same package

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