Peptide
GHK-Cu
50MG
Select size
Overview
Copper tripeptide researched for skin, hair follicle, and connective tissue support.
Third-Party Tested
Batch-verified purity
Research Grade
Batch-verified purity
Research Notes
Scientific Background
A copper-binding peptide researched for skin quality, collagen synthesis, hair support, and regenerative applications.
Certificate of Analysis
Batch documentation
Every batch ships with a third-party Certificate of Analysis verifying identity, purity, and concentration. The COA shown reflects the selected variant (50MG).
- Batch
- White Cap
- Purity
- 99.71%
- Lab
- Freedom
- Tested
- Jun 3, 2026
Purity
GHK-Cu is released only when measured purity meets or exceeds 98% (current lot assayed at 99.71%). Identity is confirmed against reference standards and lot-to-lot consistency is tracked across every release.
Testing Methodology
Each lot of GHK-Cu is analyzed by an independent third-party laboratory using HPLC for purity quantification and mass spectrometry (LC-MS) for identity confirmation. Concentration is verified gravimetrically prior to lyophilization.
Storage
Store lyophilized GHK-Cu at -20°C, protected from light and moisture. Once reconstituted with bacteriostatic water, refrigerate at 2–8°C and use within the stability window documented on the lot COA.
FAQ
GHK-Cu — Frequently asked questions
What is GHK-Cu 50MG?+
GHK-Cu 50MG is a research-grade compound supplied by Innate Research for laboratory and pre-clinical investigation only. Each lot is synthesized in the USA and analyzed by an independent third-party lab.
What purity standard does GHK-Cu meet?+
All GHK-Cu lots are tested by mass spectrometry and HPLC and released only when measured purity meets or exceeds 98%. The exact assay value for the current lot is published on its Certificate of Analysis.
How should GHK-Cu be stored?+
Store lyophilized GHK-Cu at -20°C protected from light. Once reconstituted with bacteriostatic water, keep refrigerated at 2–8°C and use within the stability window noted on the COA.
Is GHK-Cu approved for human or veterinary use?+
No. GHK-Cu is sold strictly for in-vitro research and pre-clinical laboratory use. It is not a drug, supplement, food, cosmetic, or device, and is not intended to diagnose, treat, cure, or prevent any condition in humans or animals.
Where is GHK-Cu manufactured and tested?+
GHK-Cu is synthesized and lyophilized in the United States. Identity, purity, and concentration are independently verified by an accredited third-party analytical laboratory before each lot is released.
Research Library
GHK-Cu Research Guide
Copper-binding tripeptide; published work on skin remodeling, ECM signaling, and gene expression.
Research Use Only
All compounds are sold strictly for laboratory and pre-clinical research purposes. Not for human or veterinary use. Not for diagnostic, therapeutic, or recreational consumption. By purchasing, you confirm you are a qualified researcher and accept full responsibility for safe handling, storage, and disposal in accordance with applicable laws and institutional guidelines.
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