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P-CU50

GHK-Cu

4.9

(511)

Ghk-Cu is a naturally occurring copper-binding tripeptide compound (glycyl-l-histidyl-l-lysine copper complex) first isolated from human plasma in 1973. Research applications include investigations into collagen synthesis and tissue regeneration, wound healing mechanisms, anti-inflammatory effects, antioxidant defense, hair growth stimulation, and gene expression modulation.

Variant Strength

Clear

1 Bottle

$79.00

2 Bottles

$75.05 (5% off)

3+ Bottles

$73.08 (7% off)

Quantity

x

15 Apl Wed - 18 Apl Wed

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Latest

99.7 %

PURITY

Variant

GHK-Cu 50 mg

Lot #

CU50-2601-01

Labeled

50 mg

Actual

47.4 mg

Tested

2/27/2026

Compound Information

Technical specifications

MOLECULAR PROFILE

What Is GHK-Cu?

Type Copper-peptide complex

CAS Number 89030-95-5

Molecular Weight 340.38 g/mol (free peptide)

Molecular Weight (Cu) 401.91 g/mol (with copper)

Amino Acids 3 (tripeptide)

Sequence Gly-His-Lys

Formula C₁₄H₂₄N₆O₄·Cu

STORAGE REQUIREMENTS

Stability Information

Protect from light Avoid repeated freeze-thaw Blue color indicates copper binding

❄️ Lyophilized (powder) -20°C (up to 2 years)

💉 Reconstituted 2-8°C (up to 30 days)

Sources & References

Peer reviewed research

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES

Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene Data

2018 • PMID: 29986520

Pickart L, Margolina A

BIOMED RESEARCH INTERNATIONAL

GHK Peptide as a Natural Modulator of Multiple Cellular Pathways in Skin Regeneration

2015 • PMID: 26236730

Pickart L, Vasquez-Soltero JM, Margolina A

JOURNAL OF COSMETIC SCIENCE

A 12-week, double-blind, placebo-controlled study of GHK-Cu facial cream

2005

Finkley et al.

JOURNAL OF COSMETIC LASER THERAPY

Stimulation of collagen production by copper-peptide complex

2007

Appa Y et al.

JOURNAL OF AGING SCIENCE AND CLINICAL PRACTICE

Effects of GHK-Cu in nano-carriers on MMP expression and facial wrinkle parameters

2009

Gorouhi F, Maibach HI

ARCHIVES OF FACIAL PLASTIC SURGERY

Effects of Topical Copper Tripeptide Complex on CO2 Laser-Resurfaced Skin

2020

Miller TR et al.

VARIOUS SOURCES

GHK-Cu effects on hair follicle growth and size

2018

Multiple researchers

MULTIPLE SOURCES

GHK-Cu dosing and administration protocols

2018

Various clinical trials

JOURNAL OF COSMETIC DERMATOLOGY

Anti-inflammatory effects of GHK-Cu

2012

Campbell JD et al.

IMPORTANT RESEARCH NOTICE

Not for human consumption. This product is sold exclusively for research and educational purposes. It is not intended to diagnose, treat, cure, or prevent any disease.

All clinical trial data and research findings presented on this page are sourced from peer-reviewed journals and official publications. They are provided for educational reference only and should not be interpreted as medical advice or product claims.

By purchasing this product, you confirm that you are a qualified researcher and will use it in accordance with all applicable laws and regulations.

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