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Certificate of Analysis
Every vial is independently tested for purity — with its CoA on file.
GHK-Cu · AssayedPurity
99.5%
Batch
GHK-2412B
Mol. Weight
403.9 g/mol
Request the GHK-Cu CoA — email or WhatsApp 076 680 0306.
Verify this batchSkin & Hair Renewal
GHK-Cu
R449 · 0 reviews
Firmer, glowing skin. Fuller-looking hair. Faster repair.
The copper peptide most studied for skin renewal — GHK-Cu is investigated for collagen support, firmness and scalp biology. For research purposes only.
Size / Option
Supply Up To 8 Weeks*
3ml BAC Water included per peptide ordered
Ready for Dispatch
Quantity
1
Quantity
Bulk Price
3+
R427
6+
R415
9+
R404
Ships next business day • 1–2 day delivery
Certificate of Analysis
Every vial is independently tested for purity — with its CoA on file.
GHK-Cu · AssayedPurity
99.5%
Batch
GHK-2412B
Mol. Weight
403.9 g/mol
Request the GHK-Cu CoA — email or WhatsApp 076 680 0306.
Verify this batch
// Dispatch & Delivery
Ships the next business day
Order by 10 AM on a business day and it's dispatched the next working day — no drawn-out handling delays.
Tracked courier, nationwide
Door-to-door across South Africa via The Courier Guy — typically 1–3 working days once collected.
A tracking number on every order
Your waybill and tracking link are emailed the moment the parcel is booked, so you can follow it the whole way.
Secure EFT
Bank-to-bank, no card details stored
HPLC-Verified
Independently tested for purity
CoA on Every Peptide
Certificate of Analysis on file
Tracked Nationwide
Courier Guy, tracked door-to-door
Research Use Only
Supplied for laboratory research
Overview
Why You'll Love GHK-Cu
The copper peptide people reach for when they want visibly firmer, smoother skin and hair that looks thicker and healthier.
GHK-Cu is the most-studied copper peptide in skin- and renewal-science research. A naturally occurring copper-bound tripeptide whose abundance declines with age, it is investigated in the cosmetic and skin-research literature for collagen and elastin support, skin firmness and radiance, scalp micro-environment and follicle signalling, and its role in repair after everyday wear. Ours is premium research-grade material, over 99% pure, third-party tested and sealed in a nitrogen-flushed vial to protect the delicate copper complex — clean, potent and reproducible from the very first reconstitution. Supplied strictly for research purposes only.
- Boosts collagen production
- Firmer, smoother skin
- Fades fine lines
- Speeds wound healing
- Restores skin elasticity
- Thicker, healthier hair
Also known as
GHK-CuCopper PeptideCopper Tripeptide-1
Research Protocol
Issued with your order
A structured reconstitution and phased research schedule for GHK-Cu is issued with every order — emailed on dispatch, alongside the concentration maths for your vial.
Reconstitute the 50 mg vial with 3 mL bacteriostatic water → ~16,666 mcg/mL.
Protocols are supplied to verified purchasers for research planning only. All compounds are supplied strictly for research purposes — not for human use.
Composition
What's inside GHK-Cu
The actives that make GHK-Cu work — and the role each one plays.
Copper Tripeptide-1 (GHK-Cu)
The copper peptide at the centre of skin-renewal research, at over 99% purity — studied for firmer, smoother, more radiant skin and scalp / follicle biology.
Chelated Copper (Cu2+)
The bound copper ion at the core of the molecule, central to the renewal and antioxidant pathways GHK-Cu is studied for.
Bacteriostatic Water (reconstitution)
Sterile diluent that reconstitutes the vial to a precise, stable concentration for consistent research work across the full schedule.
What You'll Notice
The journey, week by week
A week-by-week guide to what people tend to notice over a typical cycle.
1
Weeks 1-2
Starting Phase
Research protocols typically begin low to establish a baseline as the copper complex is introduced to the model.
Boosts collagen production
2
Weeks 3-4
Building
The range in which collagen- and elastin-support endpoints — skin plumpness, tone and fine lines — are most often studied.
Firmer, smoother skin
3
Weeks 5-6
Peak
Peak-renewal territory in the literature: firmness, skin texture and scalp / follicle endpoints are commonly assessed here.
Fades fine lines
★
Weeks 7-8
Advanced
The top of the cited schedule completes a typical 8-week research cycle, consolidating the renewal endpoints under study.
Speeds wound healing
For research purposes only. Timelines reflect published research models — not medical advice or expected personal outcomes.
Usage & Safety
How to use it — and how to keep it right
Research Administration
Reconstitute with bacteriostatic water for research use. Literature describes subcutaneous and topical use in animal/in-vitro models. For research purposes only — not for human use.
Important Notices
For research purposes only. Not for human consumption.
- Store at −20°C in a dry, sealed environment
- Reconstitute with bacteriostatic water; use within 30 days at 4°C
- Avoid repeated freeze-thaw cycles
- Supplied for research purposes only
New to peptides?Reconstitution calculatorGlossaryHow-to guides
Questions & Answers
GHK-Cu
Related Research & Reading
Keep exploring — goal collections, plain-language guides and the wellness journal, all in one place.
RESEARCH BY GOAL
GUIDES & TOOLS
How-To Research Guides
Step-by-step guides — reconstitution, dosing, storage, handling and CoAs.
Explore →Reconstitution Calculator
Work out exact bacteriostatic-water volumes for any vial — a free lab tool.
Explore →Compound Research Library
Per-compound overviews: documented mechanisms, study areas and cited literature.
Explore →Verify a Batch
Look up any vial batch code — HPLC/MS purity, test date, lab and full CoA.
Explore →Research Peptide FAQ
Purity, CoAs, storage, shipping and ordering — answered.
Explore →PEPTIDE GLOSSARY
Certificate of Analysis (CoA)
Third-party lab documentation confirming a batch’s identity and purity.
Explore →HPLC Verification
High-performance liquid chromatography — the assay behind our ≥98% purity.
Explore →Reconstitution
Dissolving a lyophilised peptide in bacteriostatic water to a target concentration.
Explore →Lyophilised
Freeze-dried to a stable powder for cold, dark, long-term storage.
Explore →Bacteriostatic Water
Sterile water with 0.9% benzyl alcohol, used to reconstitute peptides.
Explore →Research Use Only
Supplied strictly for laboratory research — not for human consumption.
Explore →FROM THE WELLNESS JOURNAL