GHK-Cu Research FAQ: Purity, Storage & Legal Status for UAE Buyers (2026)
General Questions
What is GHK-Cu?
GHK-Cu is a copper tripeptide complex — the amino-acid sequence glycyl-L-histidyl-L-lysine bound to a copper (Cu²⁺) ion. It was first isolated from human plasma by biochemist Loren Pickart in 1973, and has since been the subject of decades of published academic research into copper-peptide biology, primarily in cell-culture and animal-model systems. REVIVE LAB UAE supplies it strictly as a laboratory research reference material.
What does "research use only" actually mean?
It means the compound is sold and labelled exclusively for laboratory, in-vitro, and academic research applications — never for human or veterinary administration, self-experimentation, or any form of consumption. REVIVE LAB UAE does not provide dosing guidance, administration instructions, or any information intended to support use outside a licensed research setting, because the product is not approved or intended for that purpose.
Who is Loren Pickart, and why is his name associated with GHK-Cu?
Pickart is the biochemist credited with isolating the GHK tripeptide from human plasma and publishing much of the foundational literature on its copper-binding chemistry over a multi-decade research career. His name appears throughout the published GHK-Cu literature as the primary early investigator, alongside later independent corroborating work from other research groups.
Purity, Sourcing & Verification
How does REVIVE LAB UAE verify GHK-Cu purity?
Each GHK-Cu batch is tested by HPLC (high-performance liquid chromatography), the standard analytical method for verifying peptide purity, with results confirming purity at or above 98.0%. A certificate of analysis (COA) accompanies every vial, documenting the batch number, purity result, and manufacture date so researchers can verify what they've received before use in any protocol.
What is the exact sequence and molecular composition?
GHK-Cu is the tripeptide Glycyl-Histidyl-Lysine complexed with copper, with a molecular weight of approximately 340 Da for the peptide component plus the bound Cu²⁺ ion. REVIVE LAB UAE's vials contain 50 mg of the lyophilised copper-peptide complex.
Can I request the certificate of analysis before ordering?
Yes — researchers can request batch-specific COA documentation as part of the standard order or verification process. This is standard practice for any laboratory reference material purchase and helps researchers document chain-of-custody for their own institutional records.
Legal & Regulatory Questions in the UAE
Is it legal to buy GHK-Cu in the UAE for research purposes?
REVIVE LAB UAE sells GHK-Cu strictly as a research and laboratory reference chemical — it is not marketed, labelled, or intended for human or veterinary use or consumption. Buyers are responsible for ensuring their specific intended use complies with their institution's research handling protocols and all applicable UAE laws and regulations. This FAQ is not legal advice, and researchers with jurisdiction-specific questions should consult their institution's compliance office or qualified legal counsel.
Does REVIVE LAB UAE make any health or medical claims about GHK-Cu?
No. This site and its blog content describe published academic research literature for educational purposes only. REVIVE LAB UAE does not make medical claims, does not provide dosing or administration guidance, and does not represent GHK-Cu as safe or effective for any use in humans or animals.
Storage & Handling
How should GHK-Cu be stored before use?
Lyophilised (freeze-dried) GHK-Cu should be stored at −20°C, desiccated, and protected from light. These conditions preserve the stability of the copper-peptide complex prior to reconstitution in a controlled laboratory environment.
What is used to reconstitute GHK-Cu in a laboratory setting?
Reconstitution — the general lab-prep process of dissolving the lyophilised powder into solution — is typically performed with sterile water, at approximately 2–3 mL per 50 mg vial, following standard aseptic laboratory technique. This describes solution preparation only, not administration guidance.
Does UAE summer heat affect GHK-Cu during transit or storage?
Temperature-sensitive laboratory materials, including copper-peptide complexes, are best protected from prolonged heat exposure. REVIVE LAB UAE ships with appropriate protective packaging and recommends immediate transfer to −20°C storage upon receipt.
GHK-Cu Research-Grade Specifications
| Spec | GHK-Cu 50 mg vial |
|---|---|
| Price | AED 239 |
| Molecular weight | ≈340 Da (peptide) + Cu²⁺ |
| Purity (HPLC) | ≥98.0% |
| Sequence | Glycyl-Histidyl-Lysine copper complex (tripeptide) |
| Storage | −20°C, desiccated, protect from light |
| Reconstitution | Sterile water, 2–3 mL |
| Intended use | Laboratory research only — not for human or veterinary use |
REVIVE LAB UAE supplies HPLC-verified GHK-Cu 50 mg vials with certificate of analysis. Strictly a research reference material.
View GHK-Cu research specs →
Still Have Questions?
For further technical, purity, or logistics questions not covered here, researchers can reach REVIVE LAB UAE directly through the product page. As a reminder, all correspondence and all information provided relates strictly to research and laboratory use — REVIVE LAB UAE cannot and does not provide dosing, administration, or medical guidance of any kind.