AHK-Cu 50mg | 20-Vial Kit | Copper Tripeptide-3 | Hair & Skin Research

AHK-Cu (Ala-His-Lys Copper Tripeptide-3) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.

✓ 99%+ Purity ✓ COA Available
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$270

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SKU: QSC-AHK-CU-50MG-20VIAL
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QSC RESEARCH GRADE

≥99% HPLC PurityMS ConfirmedJanoshik COAIn-House SPPS5-Region Domestic Shipping

What is AHK-Cu??

AHK-Cu (Alanine-Histidine-Lysine Copper Tripeptide-3, CAS 49557-75-7) is a synthetic copper-binding tripeptide specifically engineered to target hair follicle signalling. Unlike the naturally occurring GHK-Cu (Copper Tripeptide-1), AHK-Cu is lab-designed with superior copper-binding stability and a more follicle-directed mechanism — stimulating dermal papilla cells, promoting VEGF-mediated angiogenesis around the follicle, and extending the anagen (growth) phase. It also retains collagen and elastin synthesis activity relevant to skin remodelling research.

Research Applications

Hair Follicle Biology

Dermal papilla cell stimulation, anagen/telogen ratio modulation, follicular VEGF upregulation

Scalp Angiogenesis

Perifollicular blood vessel formation, nutrient delivery pathway research

Skin Remodelling

Fibroblast collagen and elastin synthesis, ECM metalloproteinase/inhibitor balance

Copper Homeostasis

Cu²⁺ chelation dynamics, lysyl oxidase cofactor activity, redox signalling

Anti-Inflammatory

TNF-α/IL-6 modulation in dermal fibroblast models, wound healing cascade

Quick Specs

Form Lyophilized powder
Purity ≥99% by HPLC — every batch
CAS Number 49557-75-7
Sequence Ala-His-Lys + Cu²⁺
Molecular Weight ~401 g/mol
Peptide Type Synthetic copper-binding tripeptide (Copper Tripeptide-3)
Identity MS molecular weight confirmed — every batch
COA Janoshik-independent, publicly verifiable
Manufacture In-house Fmoc SPPS — Qingdao, China
Storage -20°C sealed | 2–8°C reconstituted (2–4 weeks)
Shelf Life 24 months unopened

Certificate of Analysis (COA)

For the latest Certificate of Analysis (COA), please email us with your request.
🧪 Peptide Research Tools: Use QSC’s free peptide calculators — reconstitution, BAC water, dosing, half-life, and mixing charts.
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🧬 PubMed Research — 50mg
Search PubMed ↗

Source: PubMed / NCBI  ·  Last 10 years  ·  Refreshed every 24 hours  ·  For research reference only — not clinical guidance.

⚠️ RESEARCH USE ONLY — NOT FOR HUMAN CONSUMPTION

QSC products are strictly for in vitro and in vivo laboratory research. Not intended for diagnostic, therapeutic, or personal use.

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Research Use Disclaimer

All QSC products are strictly for laboratory, scientific, and research use only. They are not for human consumption, medical treatment, diagnosis, or disease prevention.

By purchasing or using QSC products, you confirm:

  • You are a qualified researcher or acting under the supervision of one.
  • Products will only be used for legitimate research purposes.
  • Products are not evaluated by the FDA or any regulatory authority for human use.
  • You assume all responsibility for legal compliance, proper handling, and storage.
  • You meet the legal age requirement in your jurisdiction.
No Warranty: Products are sold “as is,” with no express or implied warranties regarding efficacy, safety, or suitability. Results in research may vary. QSC is not responsible for outcomes, interpretations, or conclusions drawn from any studies conducted using these products.
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General Safety & Handling

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Not for Human Use

These compounds are for research only. Any off-label, personal, or clinical use is strictly outside the intended scope of supply.

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PPE Required

Always use appropriate personal protective equipment (gloves, lab coat, eye protection) when handling peptides.

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Storage Compliance

Follow product-specific storage conditions to maintain identity, purity, and biological activity.

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Proper Disposal

Dispose of all materials in accordance with institutional biosafety, chemical waste, and hazardous material protocols.

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Verify Quality

Janoshik COAs are available on every product page. Verify batch identity (MS confirmed) and purity (≥99% HPLC) before use.

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Peptide Storage Guidelines

🌑 Light-protected💧 Low moisture🌡️ Stable temperature🔬 Sterile handling

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