A naturally occurring copper peptide. Promotes collagen, skin repair, and anti-aging. One of the most science-backed peptides we carry.
GHK-Cu is a copper-binding peptide found naturally in human plasma. It promotes collagen production, wound healing, and skin remodeling.
It is one of the most legitimate, well-researched peptides in the beauty and anti-aging space, with real published science behind it.
Peptides are shipped freeze-dried for stability. You reconstitute with bacteriostatic water before use.
The certificate matches the exact lot you receive, with its own lot number and test date.
Purity by HPLC, identity by mass-spec. We require both before a product goes live.
Random vials go to an outside lab. If the numbers do not match the COA, the batch is pulled.
GHK-Cu is a naturally occurring copper-binding tripeptide, most studied for skin and collagen.
Research links it to collagen synthesis, wound healing, and skin remodeling.
One of the most science-backed peptides in cosmetic and regenerative research.
| What you get | Purivial | Typical vendor |
|---|---|---|
| Batch-specific COA | Every order | Reused or none |
| HPLC purity | 99%+, published | Sometimes |
| Mass-spec identity | Required | Usually missing |
| Independent re-test | Random vials | In-house only |
| Verify it yourself | Public lookup | No way to check |
Every lot is HPLC and mass-spec tested and gets a dated Certificate of Analysis before it ships.
Lyophilized, packed cold, and tracked to your door. Free shipping over $75.
Look up the batch and verify the exact purity and identity of what you received, yourself.
Yes. Every batch ships with a Certificate of Analysis showing HPLC purity and mass-spec identity for that exact lot, plus an independent report you can verify yourself.
Mass spectrometry confirms the molecule matches the label, and HPLC confirms purity at 99 percent or higher before the lot is released.
It ships as lyophilized freeze-dried powder, cold and tracked. Store at 2 to 8 degrees Celsius and reconstitute with bacteriostatic water for research use.
No. It is sold strictly for laboratory and research use, not for human consumption. Statements have not been evaluated by the FDA.