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GHK-Cu 100 mg

Copper tripeptide complex supplied as a lyophilized powder for in-vitro research.

$54.99$34.99You save $20.00

In stock — orders placed before 2:00 PM ship the same business day.

What does it do?

COMMONLY STUDIED

A naturally occurring copper-binding tripeptide, most commonly studied in skin and connective-tissue models.

Collagen & matrix signalling

Studied in skin cell cultures for effects on collagen and extracellular matrix proteins.

Copper transport

Binds copper(II) with high affinity, a property central to most of its research models.

Antioxidant pathways

Investigated in laboratory work for effects on oxidative-stress markers.

Tissue remodelling models

Frequently used in wound-healing and fibroblast studies in animal and in-vitro systems.

Cosmetic science interest

Small human topical studies have examined skin appearance endpoints.

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QUALITY & TESTING

99.95% MEASURED PURITY

Third-party HPLC result reported by Janoshik Analytical.

Testing laboratory: Janoshik Analytical
Test date: 2026-06-26
Lot number: #196358
Assay result: 98.51 mg GHK-Cu (81.37 mg GHK content, 17.14 mg copper)
Verification key: GBU5WL33IFAT
Analysis: HPLC purity, MS identity

Download COA

GHK-Cu (glycyl-L-histidyl-L-lysine copper complex) is supplied as a high-purity lyophilized powder for controlled laboratory investigation. Each lot is released with a certificate of analysis confirming purity by HPLC and identity by mass spectrometry.

RESEARCH CONTEXT

Investigated in vitro for copper-peptide binding and cell culture behaviour.

Reference: published in-vitro literature; laboratory data only.

Products sold by Peplabs are intended solely for legitimate laboratory research and are not intended for human or veterinary use, diagnosis, treatment, or prevention of disease.