Klow Peptide is a research-grade peptide blend combining four peptides: GHK-Cu (50 mg), BPC-157 (10 mg), TB-500 (10 mg), and KPV (10 mg), typically in an 80 mg lyophilized powder vial requiring reconstitution with bacteriostatic water. It builds on the "Glow" peptide protocol (GHK-Cu, BPC-157, TB-500) by adding KPV for enhanced anti-inflammatory effects. Klow is designed for laboratory research, primarily in non-human models, to study tissue regeneration, inflammation reduction, and cellular repair.