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Home › Research Catalog › GHK-Cu
Copper Peptide
Lab-verified 99.51% purity. Lot GPU-9250030, tested by Horizon Analytical (HPLC/MS).
What is GHK-Cu (Copper tripeptide-1)?
Lab-verified 99.51% purity. Lot GPU-9250030, tested by Horizon Analytical (HPLC/MS). The full COA is published on this page. GHK-Cu copper peptide, 100mg lyophilized vial. Ships US-only, dispatched in about 48 hours.
99.51% purity · Lot GPU-9250030 · HPLC / MS · Horizon Analytical (USA)
Open the lab certificate for this lot and read it yourself.
Want independent confirmation? Email the lab directly at contact@horizonanalytical.com and reference the lot number.
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GHK-Cu is a naturally occurring copper-binding tripeptide (glycyl-L-histidyl-L-lysine complexed with copper), referenced widely in in-vitro cell-culture research models. Each vial contains 100mg of lyophilized powder, room-temperature stable.
For in-vitro laboratory research use only. Not for human consumption.
GHK-Cu is a naturally occurring tripeptide (glycyl-L-histidyl-L-lysine) complexed with copper(II), originally isolated from human plasma. Each vial from Genetic Peptides USA is manufactured for in-vitro and laboratory research and is shipped from within the USA.
GHK-Cu is widely studied in skin and dermal research, including collagen and glycosaminoglycan synthesis in fibroblast cultures, gene-expression profiling, and antioxidant activity. The information on this page summarizes published scientific context for educational purposes and is not a claim of any therapeutic effect.
Every batch of GHK-Cu is independently third-party tested using HPLC (high-performance liquid chromatography) for purity and mass spectrometry (MS) for identity confirmation. Where a Certificate of Analysis is available for the current lot, it is displayed on this page. Researchers should verify the lot number on the vial against the COA for their records.
GHK-Cu is supplied as a lyophilized (freeze-dried) powder, which is the most stable form for shipping and storage. Store unopened vials in a cool, dry place away from light; refrigeration at 2–8°C or freezing at -20°C is standard laboratory practice for long-term storage. Once reconstituted with a suitable solvent such as bacteriostatic water, keep refrigerated and follow your institution's handling protocols.
Where can I buy GHK-Cu in the USA? Genetic Peptides USA ships GHK-Cu research peptide vials from within the United States with tracking on every order.
Is GHK-Cu third-party tested? Yes. Batches are tested by an independent laboratory using HPLC/MS for purity and identity.
What form is GHK-Cu supplied in? A lyophilized powder in a sealed vial, intended for reconstitution in a laboratory setting only.
Research Use Only: GHK-Cu is sold strictly for laboratory research use only. It is not for human or animal consumption, not a drug, food, or cosmetic, and is not intended to diagnose, treat, cure, or prevent any disease. Purchaser assumes responsibility for proper handling in accordance with applicable laws.
Areas of investigation in the preclinical literature
Technical specifications
Third-party tested by Horizon Analytical (USA)
Pure dilution math, concentration = peptide mass ÷ water volume. You determine your own volumes for your protocol. Bacteriostatic water sold separately. For in-vitro laboratory research use only.
Disclaimer: This product is intended solely for in-vitro scientific research by qualified researchers. It is not a drug, food, or cosmetic. Not for human or animal consumption. Not intended to diagnose, treat, cure, or prevent any disease. Statements not evaluated by the FDA. By purchasing you confirm you are a qualified researcher and assume full legal responsibility for compliance. Certificate of Analysis provided by Horizon Analytical (USA), lot number on COA corresponds to shipped batch. View All COAs.
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