HPLC purity
Reverse-phase HPLC with UV detection; ≥99% area-purity target on each production lot.
Beauty & skin · worldwide
GHK-Cu wholesale & OEM supply.
Lyophilized GHK-Cu (Copper Tripeptide-1) for qualified B2B buyers, aesthetic research organizations, cosmetic OEM and private-label brand owners. ≥99% HPLC purity target, batch-linked COA, HPLC chromatogram and MS identity record. Studied for skin regeneration and copper-peptide biology.
Lot GHK-50HPLC ≥ 99%MS confirmed50 mg
Vial illustrations reflect supplied lyophilized format. Lot codes are sample identifiers; production lots carry their own batch references.
| Compound | GHK-Cu (Copper Tripeptide-1) |
|---|---|
| Sequence | Gly-His-Lys with bound Cu²⁺ |
| Molecular weight | ≈ 340.4 g/mol (GHK) · ≈ 401.9 g/mol as GHK-Cu complex |
| Form | Lyophilized powder, glass vial |
| Purity target | ≥ 99% by HPLC |
| Vial formats | 50 mg (custom on request) |
| Documentation | Batch-linked COA + HPLC chromatogram + MS identity record for every production lot |
| Storage | 2–8 °C protected from light; long-term −20 °C |
MOQ & lead time
| Tier | Quantity | Lead time |
|---|---|---|
| Sample lot | From 50 vials | 3–7 days |
| Production lot | 200–1,000 vials | 10–14 days |
| OEM repeat (cosmetic) | 1,000+ vials | 14–18 days, scheduled |
GHK-Cu is a popular anchor in cosmetic OEM lines. Quote includes neutral or branded vial label, carton, and document pack options.
Documentation
Every GHK-Cu lot ships with a batch document pack for the production lot.
COA, HPLC chromatogram, MS identity confirmation, water content and storage notes. Buyer track and destination confirmed before invoicing.
MS identity
Mass spectrometry identity confirmation against the GHK-Cu reference profile.
Lot traceability
Lot code printed on vial label and reflected in the document pack. Reorders cite the prior lot for continuity.
FAQ
Common GHK-Cu questions from B2B buyers.
What is GHK-Cu and how is it used?
GHK-Cu is the copper-bound form of the tripeptide GHK (Gly-His-Lys). It is studied for skin regeneration, copper-ion biology, and hair / scalp formulations. Qualified B2B buyers, cosmetic OEM and private-label brands source GHK-Cu.
What is the MOQ?
Sample lots from 50 vials; production lots from 200 vials with tier pricing. Cosmetic OEM lines are typically scheduled in 1,000+ vial batches.
Can GHK-Cu be private-labeled?
Yes. Cosmetic OEM is one of the strongest fits — see the OEM service path for vial label, carton, and document pack options.
Do you ship COA + HPLC + MS?
Yes. Batch documentation (COA, HPLC, MS for the production lot) with lot traceability.
Can GHK-Cu ship in bulk powder format?
Yes. Bulk powder (no vialing) is available for cosmetic formulators on production lots; specify in the quote notes.
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