GHK-Cu — illustrative photo of a kit of 10 vials — Illustrative packaging. Supplied materials and packaging vary by order.

Skin, hair & pigment · Specialty peptides

GHK-Cu

Copper(II)-complexed GHK tripeptide · supplied form and copper stoichiometry are procurement-critical

Every lot ships with its COA — HPLC purity + MS identity
Purity specification ≥ 99.0%
From 1 kit (10 vials) per SKU
Written quote by email or WhatsApp

Specification

$37.95 / kit of 10 vials

$3.80 per vial · line total $37.95

kit · 10 vials

Need another spec, a larger fill or custom labelling?

Reference prices · GHK-Cu 50 mg
Kits on your quote list	Price / kit
Retail · 1–4 kits	$37.95
Wholesale · 5–19 kits (−20%)	$30.36
20+ kits	Ask for a quote

Kits count across your whole quote list, so different products add up. Pricing FAQ

Reference prices in USD, per kit of 10 vials. The final price is the one on your written quote. Need another currency? Your sales representative can quote it.

Specifications

GHK-Cu parameters

CAS number	89030-95-5
Molecular formula	C14H22CuN6O4
Molecular weight	401.91 g/mol
Sequence	GHK
PubChem CID	165429100
Purity specification	≥ 99.0% (HPLC)
Appearance	Pale blue lyophilized powder
Specifications	50 mg, 100 mg
Kit	10 vials per kit · minimum 1 kit per SKU
Storage	Follow the released-lot COA, SDS and lot-specific stability statement. Copper complexation, salt form, excipients, concentration, matrix, container and light exposure can change stability; do not copy a finished cosmetic shelf life or generic post-reconstitution period to this lot.

Specifications and reference prices
SKU	Content	Price / kit	Per vial
`CU50`	50 mg	$37.95	$3.80
`CU100`	100 mg	$51.75	$5.18

Another format

GHK-Cu in a nasal spray bottle

Strengths: 100 mg
Fill: 10 mL or 20 mL
At least: 10 bottles of one strength and size
Dispatched from: US stock, to US addresses

Nasal sprays are quoted by our sales team, separately from the kits on your quote list.

Black 10 mL nasal spray bottle with a clear dust cap — Spray bottle, 10 mL

Black capsule bottle with a purple cap, capsules showing at the base

Capsules · US stock

GHK-Cu capsules, too

Capsule bottles of GHK-Cu wait in our US stock as well.

In each capsule: Ask sales which strengths are stocked
Dispatched from: US stock, to US addresses
Status: Research use only

Capsules are quoted by our sales team on inquiry, apart from the quote list.

Test results for every lot

Each lot of GHK-Cu has its own certificate of analysis with HPLC purity and mass-spectrometry (MS) identity. Other tests — water content, counter-ion, endotoxin — are available on request and listed on the COA when tested.

Batch COAs 2

Batch COA, lot release

GHK-Cu

50 mg

HPLC purity · MS identity

Batch COA, lot release

GHK-Cu

100 mg

HPLC purity · MS identity

Previews show the first page only, at a resolution where small print cannot be read; numbers, dates, names and signatures are covered. The full, clear copy comes from our sales team.

COA of the batch you receive: ask our sales team.

Independent test fails? Full refund. How the refund works

How to read a COA →

Research background

About GHK-Cu

A copper(II) complex of the tripeptide Gly-His-Lys, connected with collagen, elastin, skin-support, and tissue-repair research.

This catalog entry is sourced from the reviewed SKU workbook. Available specifications, pack quantities, SKU identifiers, and prices are kept aligned with that source; lot-specific analytical documentation is available with the corresponding batch. Supplied strictly for laboratory research use.

Selected literature

Pickart L, Thaler MM. Tripeptide in human serum which prolongs survival of normal liver cells and stimulates growth in neoplastic liver. Nat New Biol. 1973;243(124):85-87.
Maquart FX, Pickart L, Laurent M, Gillery P, Monboisse JC, Borel JP. Stimulation of collagen synthesis in fibroblast cultures by the tripeptide-copper complex glycyl-L-histidyl-L-lysine-Cu2+. FEBS Lett. 1988;238(2):343-346.
Pickart L, Vasquez-Soltero JM, Margolina A. The Human Tripeptide GHK-Cu in Prevention of Oxidative Stress and Degenerative Conditions of Aging: Implications for Cognitive Health. Oxid Med Cell Longev. 2012;2012:324832.
Pickart L, Margolina A. Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene Data. Int J Mol Sci. 2018;19(7):1987.
Dou Y, Lee A, Zhu L, Morton J, Ladiges W. The potential of GHK as an anti-aging peptide. Aging Pathobiol Ther. 2020;2(1):58-61.

For laboratory research use. This page describes published research and the material we supply; it is not medical advice.

How to order

Ordering GHK-Cu from Medabol

Kit and minimum: GHK-Cu is sold by the kit: 10 vials of one specification (50 mg and 100 mg). The minimum is 1 kit per SKU, so an individual buyer can order a single kit and a lab can order many.
Price: Reference prices are listed per kit above, from $37.95. The kits of your whole quote list count together — 5–19 kits are 20% off every kit, and from 20 kits our sales team quotes the price — so GHK-Cu adds up with anything else you order; your written quote has the final price.
Documents: Every lot has its own COA with HPLC purity and MS identity; the order ships with the certificate of its lot, and our sales team sends it before you order if you ask.
Shipping: Orders ship from China by international express courier. Shipping from $80 per order; the written quote confirms the exact charge for your destination.
Payment: Nothing is paid on this website. After you send your quote list, a sales representative confirms the amount and shipping on WhatsApp or by email and tells you in that chat how to pay.
Research goal: Listed under Skin, hair & pigment — Copper peptides, cosmetic-science peptides and melanocortin analogues.

Questions first?

Ask about GHK-Cu.

Quantities, documents, timing or a spec that is not listed — the reply comes from a sales representative.

Name *

Email *

WhatsApp / Phone

Required for Chat on WhatsApp.

Message *

GHK-Cu

GHK-Cu parameters

GHK-Cu in a nasal spray bottle

GHK-Cu capsules, too

Test results for every lot

Batch COAs 2

GHK-Cu

GHK-Cu

About GHK-Cu

Selected literature

Ordering GHK-Cu from Medabol

Ask about GHK-Cu.

More in specialty peptides.

AHK-Cu

KPV

Matrixyl

PTD-DBM