What is GHK-Cu 50MG used for in research?

Copper peptide GHK-Cu 50 mg for skin and collagen research applications. ≥99% purity with HPLC and LC-MS documentation available on request. This compound is sold exclusively for in vitro research and laboratory use. Not for human consumption.

What purity is your GHK-Cu 50MG?

Our GHK-Cu 50MG is independently verified at ≥99% purity via HPLC analysis by accredited third-party laboratories. A Certificate of Analysis (COA) is available for every batch.

How should GHK-Cu 50MG be stored?

Lyophilized GHK-Cu 50MG should be stored at -20°C for long-term storage. Once reconstituted with bacteriostatic water (BAC Water), store at 4°C and use within 30 days. Avoid repeated freeze-thaw cycles to maintain peptide integrity.

How do I reconstitute GHK-Cu 50MG?

To reconstitute GHK-Cu 50MG, use bacteriostatic water (BAC Water). Inject the BAC Water slowly down the side of the vial — do not inject directly onto the lyophilized powder. Gently swirl (do not shake) until fully dissolved. Store reconstituted peptide at 4°C.

Is GHK-Cu 50MG legal to buy in the USA?

Yes. GHK-Cu 50MG is legal to purchase in the United States for legitimate research purposes. All Zen Well Labs products are sold strictly for in vitro laboratory research use only, not for human or veterinary use.

GHK-Cu 50MG | Research Peptide

GHK-Cu 50MG — Research Peptides | Zen Well Labs

Copper peptide GHK-Cu 50 mg for skin and collagen research applications. ≥99% purity with HPLC and LC-MS documentation available on request.

4.9 · 312 verified researchers

$45.00$55.00SAVE 18%

In Stock·Ships within 1–2 business days

Purity

≥99%

Form

Lyophilized Powder

Quantity

Third-Party Tested

COA Included

Fast Shipping

Secure Payment

Product Overview

GHK-Cu (Glycyl-L-histidyl-L-lysine copper complex) is a naturally occurring tripeptide-copper complex found endogenously in human plasma, saliva, and urine. With a molecular weight of approximately 340.38 Da, it forms a stable 2:1 complex with copper(II) ions. Verified at ≥99% purity by HPLC and LC-MS, this compound is supplied exclusively for in vitro and preclinical research. Studies have examined GHK-Cu in fibroblast activation assays, collagen I and III synthesis models, matrix metalloproteinase (MMP) regulation, antioxidant enzyme upregulation (superoxide dismutase), and angiogenesis tube formation assays. It is also used in dermal matrix remodelling and skin equivalent models. Not intended for human or veterinary use.

Key Benefits

≥99% purity — HPLC and LC-MS verified
Naturally occurring tripeptide-copper complex
Studied in fibroblast activation and collagen synthesis models
Used in MMP regulation and antioxidant enzyme assays
Batch-specific COA from accredited US laboratory

GHK-Cu 50MG — Research Peptides | Zen Well Labs

Product Overview

Key Benefits

Frequently Bought Together

NAD+ 1000MG

TB-500 10MG

Related Research

GHK-Cu (Copper Peptide): Research Applications and Mechanisms

Understanding Peptide Purity: HPLC, Mass Spec, and COA Interpretation