Research buyers comparing GHK-CU (50mg / 100mg) SKUs should verify Cat No., purity targets, and lot records first—GHK-CU Quotation Checklist covers Skin & Cosmetic Research procurement.
GHK-CU, also known as Copper Tripeptide-1, is a copper-binding tripeptide complex used in laboratory research on extracellular-matrix signaling, fibroblast models, copper-peptide coordination, and skin-biology research systems.
Research measures lysyl oxidase activity and TGF-β pathway transcripts when fibroblasts are treated with copper-peptide complexes at defined concentrations. Scratch wound closure, procollagen type I ELISA, and copper uptake assays by ICP-MS support mechanism studies in cosmetic research laboratories.
Loren Pickart’s work established GHK as a plasma peptide fragment with matrix remodeling signatures in gene-expression microarray datasets. GHK-Cu binds copper(II) to form a tripeptide complex studied for extracellular matrix gene regulation (collagen, elastin, glycosaminoglycan synthesis) in dermal fibroblast cultures.
Multi-SKU tables reduce revision cycles when GHK-CU is ordered with related Skin & Cosmetic Research materials. Quote request: Subject line — Quote: GHK-CU (50mg / 100mg) | Qty | Destination.
Attach the product URL, list Cat No., and note COA or Janoshik requirements in the same email.
Listed formats for GHK-CU: 50mg10vials, 100mg10vials. Quote emails should include Cat No. (CU50, CU100) so delivered vials match protocol design.
Include RUO acknowledgment and institutional billing entity when quoting GHK-CU.
Attach prior lot numbers on repeat GHK-CU orders if batch continuity is required.
Repeat quotes for GHK-CU should reference prior order date and lot number when batch continuity is required. Without that reference, suppliers may ship a new lot that breaks comparability across study arms. Quote turnaround improves when buyers state timeline (needed ship date) and preferred shipping service upfront alongside GHK-CU specification (50mg / 100mg).
A complete quote request for GHK-CU includes: product URL, specification (50mg / 100mg), Cat No., quantity, destination country, COA/Janoshik requirements, and RUO acknowledgment. Messages missing Cat No. often require a second round of confirmation. Multi-line quotes that bundle GHK-CU with other Skin & Cosmetic Research SKUs should use a table format—one row per product with URL attached. Sourcing staff confirm SKUs faster when specifications are not buried in narrative text.
Institutional purchase orders for GHK-CU may require a specification appendix listing CAS 89030-95-5, purity target, and RUO scope. Generate that appendix from the product page before PO submission to avoid accounts-payable delays.
Multi-line quotes that bundle GHK-CU with other Skin & Cosmetic Research SKUs should use a table format—one row per product with URL attached. Sourcing staff confirm SKUs faster when specifications are not buried in narrative text. Institutional purchase orders for GHK-CU may require a specification appendix listing CAS 89030-95-5, purity target, and RUO scope. Generate that appendix from the product page before PO submission to avoid accounts-payable delays.
A complete quote request for GHK-CU includes: product URL, specification (50mg / 100mg), Cat No., quantity, destination country, COA/Janoshik requirements, and RUO acknowledgment. Messages missing Cat No. often require a second round of confirmation.
GHK-CU from Sulan Peptide Official is for research use only (RUO)—not for human or veterinary use. Questions: Contact page or WhatsApp on sulanpeptide.vip.