GHK-Cu
Copper peptide, verified purity.
GHK-Cu is an investigational copper-binding peptide complex composed of glycine, histidine, and lysine in association with copper. GHK-Cu has been widely studied in preclinical research involving extracellular-matrix biology, cellular signaling, tissue remodeling, wound-response pathways, and gene-expression mechanisms, making it a research material of interest across a range of laboratory disciplines.
Our peptides are supplied as a freeze-dried (lyophilized) powder in sealed vials. In this form they are stable at room temperature for the time it takes to ship, so no cold packs are needed. Once your order arrives, store unopened vials in a refrigerator at 2–8°C, away from light and moisture. For storage longer than a few weeks, keep them frozen at −20°C or colder. Before opening a vial, let it reach room temperature so moisture doesn't condense inside.
Once reconstituted with bacteriostatic water, keep the vial refrigerated at 2–8°C, protected from light, and use it within 28 days. Peptides are much less stable in solution than as a powder, so don't leave reconstituted vials at room temperature. For longer storage, divide the solution into single-use portions and freeze them at −20°C, avoiding repeated freezing and thawing.
We try to ensure every order is packaged with care and delivered securely. All products are shipped in discreet packaging that protects against light and moisture during transit. Orders are typically processed within 48 hours, and you will receive a tracking number as soon as your package is on its way.
Delivery times vary depending on location, but most customers receive their order within just a few business days. Because our peptides are freeze-dried, they are stable at room temperature in transit and arrive intact. Refrigerate them as soon as your order arrives.
Everything sold on ThePeptideProtocol is intended strictly for laboratory research purposes and is not approved for human or veterinary use.
By purchasing this product, you confirm that you are a researcher, lab worker, or other qualified professional acquiring it solely for laboratory research purposes.