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GHK-Cu Copper Peptide Powder | 99.6% Pure | Cosmetic Grade | 1g–3g
Pure copper peptide powder for DIY skincare formulations
What Is GHK-Cu Powder and Who Is It For?
Raw GHK-Cu copper peptide powder at 99.6% verified purity. This is the ingredient, not a finished product. Built for skincare professionals, cosmetic formulators, and experienced DIY enthusiasts who want full control over concentration and carrier base.
Each vial is sealed and air-protected to preserve stability from the moment it leaves our facility to the moment you open it.
Why Raw Powder Over a Ready-Made Serum?
Control. You choose the concentration, the carrier, and the format. Most off-the-shelf serums lock you into a fixed strength. With raw powder, you can formulate anywhere from 0.5% to 2% depending on your needs and experience level.
If you would rather skip the formulation and go straight to application, we also carry a ready-to-use GHK-Cu 1% Serum in a 30ml bottle.
How to Use GHK-Cu Powder
- You will need a milligram-precision scale and a suitable carrier base (distilled water, hyaluronic acid serum, or your preferred cosmetic vehicle)
- Working concentration: 0.5% to 2% is commonly used in cosmetic formulations
- Dissolve powder into your carrier, mix thoroughly, and store in a cool, dark place
- For external cosmetic use only
What's Inside
- GHK-Cu tripeptide copper complex at 99.6% verified purity
- Available in 1g and 3g sealed vials
- No fillers, no additives, no carrier agents
Quality and Purity Standards
Every batch is third-party tested with a Certificate of Analysis available on the product page. 99.6% purity, verified independently. UK manufactured and dispatched.
Heads Up
Avoid using GHK-Cu alongside Vitamin C products, especially L-ascorbic acid. Used together, they can cancel each other out, making both less effective. Copper can degrade Vitamin C, and the acidic nature of Vitamin C can affect the stability of GHK cu.