The Novusyn Research GHK-Cu reconstitution calculator is a laboratory math tool for investigators preparing lyophilized GHK-Cu (copper tripeptide) research vials. Enter vial mass (mg), bacteriostatic water volume (mL), and target mass per draw (mg); the tool returns concentration, draw volume, and syringe units. Research use only; access restricted to users 21+ per our compliance policy.
GHK-Cu is the copper-bound tripeptide glycyl-L-histidyl-L-lysine, widely studied in skin-repair, anti-inflammatory, and gene-expression research. Research vials are typically supplied as a blue-tinted lyophilized powder at 50–200 mg; the characteristic blue color comes from the bound copper(II) ion and intensifies on reconstitution. Reference concentrations: 50 mg + 5.0 mL = 10 mg/mL; 100 mg + 5.0 mL = 20 mg/mL; 100 mg + 10.0 mL = 10 mg/mL; 200 mg + 10.0 mL = 20 mg/mL. Reconstitute with bacteriostatic water; store refrigerated and protected from light.
Related: Epitalon calculator, How much BAC water?, Peptide bioregulators, Peptide Reconstitution Guide, How to read a COA, Certificate of Analysis primer, regulation tracker, A–Z directory, glossary.