GHK-CU 50MG

GHK-Cu is a naturally occurring copper-binding tripeptide complex consisting of the peptide glycyl-L-histidyl-L-lysine chelated to a copper (II) ion, found endogenously in human plasma, saliva, and urine. Supplied as a lyophilized powder in a sealed laboratory-grade glass vial. Intended for in-vitro and laboratory research applications only.

Research Context
GHK-Cu is studied in in-vitro and animal-model research across several converging molecular pathways. It is investigated as a modulator of gene expression, with reported associations to over 4,000 human genes in research models. Reported research subjects include collagen, elastin, and glycosaminoglycan synthesis pathways, VEGF-associated angiogenesis signalling, and antioxidant and inflammation-related pathways involving superoxide dismutase. Its copper-chelating properties are examined in relation to extracellular matrix remodelling pathways, and its documented interactions with TGF-β signalling and stem-cell-associated markers make it a subject of interest in skin biology, extracellular matrix research, hair follicle research, and related molecular investigation.

Specifications
• Sequence: Validated by mass spectrometry (MS/MS)
• Purity: ≥ 98% by HPLC
• Form: Lyophilized powder
• Molecular Weight: 340.4 Da (free peptide); 403.9 Da (copper complex)
• Storage: 2 – 8 °C, keep dry and away from light
• Shelf Life: 24 months from manufacture date (sealed)

Quality & Testing
Every batch is independently tested by a certified third-party laboratory. A Certificate of Analysis (CoA) confirming purity and identity is available for each batch.