Material
GHK-Cu raw material or lyophilized powder inquiry support for qualified B2B buyers.
Pepti · GHK-Cu raw material supplier
GHK-Cu raw material supplier
GHK-Cu raw material supplier for B2B sourcing.
GHK-Cu raw material supplier and copper peptide manufacturer for B2B buyers. Raw peptide powder / lyophilized powder quote support with batch-linked COA, HPLC chromatogram and MS identity record for every production lot.
Buyer intent
Beauty peptide pages should stay procurement-focused: material, document, lot and packaging options.
Pepti pages are written for procurement teams comparing source, price, quality documents and repeat supply. Send compound, target purity, quantity, format and destination market for a clearer quotation.
Product images are finished-vial display examples. Pepti primarily supplies peptide raw powder / lyophilized powder; neutral labels are default, and custom labels or branded packaging are optional services on request.
Documents
Every production lot includes a batch-linked COA, HPLC chromatogram and MS identity record. Water content, lot code and shipment documents are confirmed by RFQ and production lot.
Quote path
Sample lot, low MOQ pilot batch, bulk lot or repeat procurement plan. Final price is confirmed privately after RFQ review.
Boundary
B2B and research procurement only. Buyers confirm local regulatory compliance.
RFQ checklist
What to include in your inquiry.
| Compound / category | GHK-Cu or related peptide list. |
|---|---|
| Format | Raw peptide powder, lyophilized powder, neutral vial format or optional packaging service. |
| Quantity | Sample lot, pilot batch, bulk lot or repeat monthly procurement. |
| Documentation | COA, HPLC, MS, water content, lot traceability and storage/shipping requirements. |
| Destination | Country or region, buyer type and compliance context. |
Compound reference
GHK-Cu (Copper Tripeptide-1) — procurement reference.
Reference data for procurement and QC. Check batch-specific values against the batch-linked lot documentation.
| Compound | GHK-Cu (Copper Tripeptide-1) |
|---|---|
| Molecular weight | ≈ 340.4 g/mol (GHK) · ≈ 401.9 g/mol as GHK-Cu complex |
| Sequence | Gly-His-Lys with bound Cu²⁺ |
| Form | Lyophilized powder, glass vial |
| Purity target | ≥ 99% by HPLC |
| Vial formats | 50 mg (custom on request) |
| Storage | 2–8 °C protected from light; long-term −20 °C |
Sourcing considerations
Bulk and private-label procurement notes.
GHK-Cu is supplied as a factory-direct raw material for B2B procurement — lyophilized powder for cosmetic OEM, research laboratories and private-label brands. Because sourcing decisions rest on documentation rather than the label, every production lot includes a batch-linked certificate of analysis, HPLC chromatogram and MS identity record; generic or historical COAs are not presented as current-lot documents. Supplied strictly for research use; buyers confirm local regulatory compliance.
Batch documentation
Every production lot includes a batch-linked COA, HPLC chromatogram, MS identity record and lot reference. Buyers can review these documents before scaling volume.
Identity verification
Confirm identity by MS against the defined sequence (Gly-His-Lys with bound Cu²⁺) rather than relying on the vial label.
Ordering & MOQ
Quantities are quoted in kits (1 kit = 10 vials). MOQ, pricing tier and lead time are confirmed per RFQ.
Packaging & private label
Neutral labels are the default; custom labels and private-label packaging are optional services confirmed on the purchase order.
Procurement FAQ
Sourcing questions from B2B buyers.
What batch documentation is available for a GHK-Cu lot?
Every production lot includes a batch-linked COA, HPLC chromatogram, MS identity record and lot reference. Buyers can review these documents before scaling.
How is GHK-Cu ordered, and what is the minimum?
Quantities are quoted in kits, with 1 kit equal to 10 vials. MOQ, pricing tier and lead time are confirmed per RFQ.
How do we verify GHK-Cu identity across lots?
Confirm identity by MS against the defined sequence (Gly-His-Lys with bound Cu²⁺). Batch-linked HPLC and MS records let buyers on a repeat program compare results lot to lot rather than relying on the label.
Can you supply GHK-Cu under private label, and is it for research use?
Neutral labels are default and custom or private-label packaging is available on request. GHK-Cu is supplied strictly as a research-use raw material for laboratory research and private-label brand evaluation; buyers confirm local regulatory compliance.
Related pages
Continue through catalog and procurement guides.
Main catalog
Quality documents
batch-linked COA, HPLC chromatogram and MS identity record for every production lot →
Related terms
Request quote
Send your compound list and target quantity.
Pepti replies with factory-direct pricing, batch-document policy and lead time.