Pal Tetrapeptide-7

Anti-inflammatory dermal peptide that downregulates IL-6 and glycation-related inflammation.

Pal Tetrapeptide-7 is the anti-inflammatory half of the famous Matrixyl 3000 duo. It calms the low-grade inflammation and glycation (sugar-damage) that quietly degrade collagen over time, so it's less about building and more about protecting what you have. It's almost always paired with Pal-GHK rather than used alone.