Blend Composition: 50mg GHK-Cu (glycyl-L-histidyl-L-lysine copper(II) complex) + 10mg KPV (Lys-Pro-Val) per vial

GHK-Cu — CAS Number: 49557-75-7
GHK-Cu — Molecular Weight: ~403.9 g/mol
GHK-Cu — Sequence: Gly-His-Lys coordinated with Cu²⁺ via histidine imidazole, glycine α-amino, and deprotonated Gly-His amide nitrogen; square-planar coordination geometry
GHK-Cu — Receptor Activity: Studied for modulation of MMP-1/MMP-2 and TIMP-1/TIMP-2 in ECM remodeling models; copper delivery vehicle for lysyl oxidase and SOD; TGF-β and VEGF signaling in cell culture

KPV — CAS Number: 130308-48-4
KPV — Molecular Weight: 342.4 g/mol
KPV — Sequence: Lys-Pro-Val; C-terminal tripeptide (residues 11–13) of α-melanocyte-stimulating hormone (α-MSH)
KPV — Receptor Activity: Studied for inhibition of NF-κB p65 nuclear translocation and suppression of IL-1β, IL-6, and TNF-α in LPS-stimulated cell models

Purity: ≥98% each component (HPLC, dual-peak quantification) — see batch COA

Form: Lyophilized blue-green to off-white powder

Storage Conditions: Store at −20°C, desiccated, protected from light. Stable 24 months lyophilized.

Solubility: Soluble in sterile water at ≥1 mg/mL

Certificate of Analysis: Available for all batches.

For research and laboratory use only. Not for human or animal consumption. This product has not been evaluated by the FDA and is not intended to diagnose, treat, cure, or prevent any disease or condition. For use by qualified research professionals only.