Matrixyl profile
Matrixyl on this catalogue is palmitoyl pentapeptide-4, the lipopeptide palmitoyl-Lys-Thr-Thr-Lys-Ser, a fragment of type I procollagen with a palmitoyl chain. VaultLabs supplies a 10 mg lyophilized vial. It is not the unmodified KTTKS pentapeptide and not GHK-Cu. It is not an approved medicine, and cosmetic-study results are not product claims.
Type: Lipopeptide
Comparison workflow
Use the peptide stack planner for educational multi-compound review: /tools/peptide-stack-planner
Compare supplier documentation standards: /compare