GHK-Cu
Skin & Tissue Regeneration
Each vial contains research-grade GHK-Cu, independently assayed to a verified purity exceeding 99%. Studied within the skin / repair category for skin & tissue regeneration, every…
Peptides are short chains of amino acids — the same building blocks that make up proteins. In research, specific sequences are studied for their signalling roles across metabolism, tissue repair, and cellular health. All products on this site are intended strictly for laboratory and research use.
Lyophilised (freeze-dried) peptides are reconstituted with bacteriostatic water before use. The required volume depends on your target concentration — use our peptide calculator to determine the exact amount. Store reconstituted vials refrigerated and use within the validated window.
Unopened lyophilised vials are stable at room temperature for short periods but are best kept refrigerated (2–8°C) and away from light. Once reconstituted, refrigerate at all times. For long-term storage, freeze the lyophilised powder at -20°C.
In-stock orders placed before 1pm ET dispatch same day in plain, insulated, discreet packaging. Most addresses receive delivery within 1–3 business days via express courier, with tracking provided at dispatch.
Independent third-party analysis by Janoshik Analytical.
“Ordered GHK-Cu for a skin regeneration study and it performed exactly as described. Powder was well-lyophilised and dissolved in seconds. Arrived in KL within two days, discreet and cold-packed. Highly recommend for serious research work.”
“This is my second lot of GHK-Cu for a skin regeneration study. Batch-to-batch consistency has been reliable. Shipping to PJ was fast and the packaging was plain and secure. Easily my go-to supplier now.”
“Ordered GHK-Cu for a skin regeneration study and it performed exactly as described. Powder was well-lyophilised and dissolved in seconds. Results in the model line up with what the literature suggests for copper-peptide activity. No complaints — exactly what a research budget needs.”
“Bought GHK-Cu for a skin regeneration study on a colleague's recommendation. Reconstituted crystal clear, no cloudiness or floaties. The data around copper-peptide activity has been encouraging so far. Support answered my questions quickly too.”
“Third time buying GHK-Cu — consistency is why I stay. Purity has been consistent lot to lot, which matters most for copper-peptide activity. The data around copper-peptide activity has been encouraging so far. No complaints — exactly what a research budget needs.”
“Reordered GHK-Cu again for a skin regeneration study. Lab report was published for the exact lot, great for record-keeping. Slightly pricier than some, though the purity justifies it. Support answered my questions quickly too.”
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Purity Guaranteed
Advanced purification delivers research-grade peptides that consistently exceed 99% purity, batch after batch.
Third-Party Lab Tested
Independent laboratories verify every batch for identity, mass and purity before it ever reaches you.
Precision Accuracy
Precise dosing and formulation consistency mean every vial is measured for reliable, repeatable results.