Independent HPLC & CoA Verified
COA VerifiedBatch tested for chemical identity, assay purity, sterility, endotoxins and particulate clearance.
Core Biotech GHK-Cu Research Pen (50mg)
High-affinity Copper Tripeptide-1 (GHK-Cu 50mg / 3mL) pre-filled precision research dispenser by Core Biotech, engineered for extracellular matrix signaling, fibroblast activation assays, and collagen synthesis quantification.
Technical Specifications
RUO CertifiedAssay Purity
≥99.4% Purity (HPLC Verified)
Storage Protocol
Cold Storage (2°C – 8°C) away from direct light
Format / Concentration
50mg / 3mL pre-filled metered research pen (SKU: KLOW-PEN)
Synthesis Origin
Core Biotech European Research Labs
Access Status
Authorized Researchers Only
Strictly Research Use Only (RUO). Not for diagnostic, veterinary, or human medical procedures. Handled exclusively by authorized laboratory investigators.
Copper Tripeptide-1 Architecture & ECM Signaling
Glycyl-L-Histidyl-L-Lysine-Copper (GHK-Cu) is a high-affinity copper(II)-binding tripeptide complex studied extensively in dermal fibroblast activation, glycosaminoglycan synthesis, and extracellular matrix (ECM) remodeling models.
Formulated by Core Biotech in a pre-filled 50mg / 3mL precision dispenser, each lot undergoes quantitative HPLC purity and copper chelation stoichiometry verification prior to analytical release.
Peptide Complex
GHK-Cu (2:1)
Chelated Copper(II) tripeptide
Assay Target
Collagen I & III
Fibroblast & ECM signaling
Release Standard
≥99.4% HPLC
Core Biotech EU Labs
Synthesized and verified under strict aseptic analytical controls with full batch-level chain-of-custody documentation and independent chromatographic identity release testing.