Copper complex

GHK-Cu 100mg

4.9590 reviews

75 browsing this now · 5 purchased in the last 24 hours

Buy GHK-Cu 100mg research peptide UK · ≥98% · next-day tracked postage £5

For research use only. Not for human consumption.

£35.00

LyophilisedResearch only

100 mg GHK-Cu. Pickart’s copper tripeptide, lyophilised.

HPLC identity on the page — CAS, sequence, mass.
Next-day tracked UK postage £5. Guest checkout.
Sterile reconstitution kit on peptide orders over £75.
No backorders. No mystery white-labels.

Out of stock

American airdrop. Arriving quicker than we captured Maduro.

Restock is already in the air. No mailing list, no countdown — it lands when it lands.

Peptide orders over £75 include sterile bacteriostatic water and individually packaged syringes for laboratory reconstitution. Kit details

Specifications

Name: GHK-Cu
Size: 100mg
Form: Lyophilised complex
CAS: 89030-95-5
Sequence: GHK · Cu2+
Mass: 340.7 g·mol⁻¹ (complex)
Purity: ≥98%
Method: HPLC
Storage (lyophilised): Refrigerated, dry, dark
Intended use: For research use only. Not for human consumption.
SKU: ghk-cu
Price: £35.00

Certificate of analysis

CAS 89030-95-5. Sequence GHK · Cu2+. Mass 340.7 g·mol⁻¹ (complex). ≥98%. Method HPLC.

The current lot’s third-party certificate will be published on this page when released. Identity above is the named structure we stock.

How we test

Simple terms

What GHK-Cu does in the body

A tiny blood peptide that carries copper into cells so collagen can be finished without spilling free copper.

Copper is required to cross-link collagen and to run superoxide dismutase; free copper also damages tissue. GHK grabs Cu²⁺ and escorts it. In culture, Pickart watched old tissue start to make protein like young tissue. Later gene arrays showed a broad shift toward repair and away from fibrosis.

It is the copper-escort tripeptide the matrix literature uses when the question is collagen, TIMPs, MMPs and a fibroblast that has forgotten how to behave like a young one.

What the work looks at

Collagen and the skin’s supporting matrix
Copper delivery without free-ion damage
Fibroblast and hair-follicle culture
Gene-expression patterns linked to repair

Hypothetical research neighbourhood

Skin-matrix / scar models
Collagen, MMP and TIMP arrays. Aesthetic-adjacent literature, research vial.
Hair-follicle culture
Dermal papilla and anagen papers that name copper peptides.
Fibrosis questions
Gene-expression shift away from fibrotic programmes in published arrays.

Drawn from published cell and animal work. Hypothetical research neighbourhood — not a diagnosis, not a medicine, not a protocol. This vial is labelled for research use only.

Hypothetical research reconstitution

How this vial is typically mixed

Hypothetical research reconstitution for the named catalogue vial. Not a protocol, not medical advice, not a use instruction. These amounts sit in published and commonly cited laboratory ranges. The vial is labelled for research use only — not for human or veterinary administration.

GHK-Cu

100mg

Mix with 5 ml bacteriostatic water → 20 mg/ml

Hypothetical aliquot: 1–2 mg; 0.05–0.10 ml · 5–10 units on a U-100 syringe
How often: Once daily; 4–8 weeks

Bench steps

Let the vial sit until it is no longer cold to the touch.
Wipe the stopper with 70% isopropyl alcohol. Let it dry.
Draw 5 ml bacteriostatic water (0.9% benzyl alcohol).
Run the water slowly down the inside glass — do not blast the cake.
Roll between finger and thumb until the cake is gone. Do not shake.
Label the date. Store the solution at 2–8 °C. Do not freeze. Use within 30 days unless the note below says otherwise.

The solution is blue if the copper is on the peptide. Grey or colourless is the wrong cake. 100mg wants 5 ml or the syringe marks get silly.

Bacteriostatic water and sterile syringes ship with peptide orders over £75. Kit details · 10 ml bacteriostatic water

What this is

Buy GHK-Cu 100mg — the Gly-His-Lys copper(II) complex isolated by Pickart from albumin fractions that made old tissue, in culture, synthesise protein like young tissue. Fibroblast, hair-follicle and gene-expression work. The complex is the product.

Laboratory handling

Lyophilised solid. Keep refrigerated, dry and dark. Reconstitute under aseptic laboratory technique with bacteriostatic water. For in-vitro research only — not for human or veterinary use. Peptide orders over £75 include the sterile kit.

Journal

GHK-Cu: a copper tripeptide that rewrites a spreadsheet of genes

Pickart isolated GHK from plasma fractions that made old liver tissue synthesise proteins like young tissue. The tripeptide holds copper. The live claim is a transcriptome, not a moisturiser.

Read the essay How we test

About GHK-Cu

What is GHK-Cu?

Gly-His-Lys bound to copper(II). Pickart isolated it from albumin fractions that made old tissue, in culture, synthesise protein like young tissue. This listing is 100mg of the complex.

What does GHK-Cu do in the body?

A tiny blood peptide that carries copper into cells so collagen can be finished without spilling free copper. In published cell and animal work — not a use instruction. GHK-Cu 100mg is labelled for research use only, not a medicine.

Is GHK-Cu for human use?

No. GHK-Cu 100mg is labelled FOR RESEARCH USE ONLY. NOT FOR HUMAN CONSUMPTION. It is a laboratory reagent, not a medicine, food or cosmetic.

What purity and identity do you publish for GHK-Cu?

≥98%. CAS 89030-95-5. Sequence GHK · Cu2+. Mass 340.7 g·mol⁻¹ (complex). Method HPLC.

How fast does a UK order arrive?

Next-day tracked UK delivery is £5 on every order. Discrete laboratory mailer. UK addresses only. Guest checkout — you get a PP- order ID and a tracking number.

Does this vial include the reconstitution kit?

Peptide orders over £75 include USP-grade bacteriostatic water and individually packaged sterile syringes. Under £75 the vials ship without the kit. The kit is a laboratory accessory, not a protocol.

From the bench and the doorstep

GHK-Cu reviews

590 reviews on this listing — mostly five stars, some fours, a handful of threes. The shop is new; the house is not.

4.9

590 reviews

5 star89%
4 star8%
3 star2%

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GHK-Cu 100mg

£35.00