GHK-Cu

Also known as Copper tripeptide-1 · Cu-GHK · Blue copper peptide

SEQUENCE Gly-His-Lys, coordinating one copper(II) ion (1:1)

The copper(II) complex of the naturally occurring tripeptide glycyl-L-histidyl-L-lysine, first isolated from human plasma in 1973. It is one of the most heavily referenced compounds in dermatological and connective-tissue research. Supplied as lyophilized powder for in-vitro laboratory work only.

SELECT VIAL SIZE

IN STOCK

QUANTITY · BULK PRICING

1 × 50mg vial

$50

$50 per vial · $1.00/mg

Cold-chain shipping · batch COA included · U.S. domestic dispatch

Prices are placeholders for prototype purposes. This compound is a chemical reference material for laboratory research and is not a drug, supplement, or food. Not for human or veterinary use.

CERTIFICATE OF ANALYSIS

SAMPLE

VIEW SAMPLE CERTIFICATE (PDF) →

PURITY (HPLC)

99.6%

Reverse-phase

BATCH

GHK-2605B

Traceable lot

TESTED

May 2026

Independent lab

COPPER

Verified

ICP-MS

Identity confirmed by mass spectrometry; purity determined by reverse-phase HPLC. Each batch is tested by an independent third-party laboratory and its certificate is published before the batch ships. The certificate shown here is an illustrative sample for this prototype.

TECHNICAL PROFILE