ghk cu .3 3% Medical Grade Skin Cell Restorative Serum Copper peptide SYNTHEX LABS GHK-Cu Copper Peptide

half-life: ~30 min2 hours Plasma levels decline ~60% with age (~200 ng/mL at age 20 ~80 ng/mL at age 60) Influences expression of ~31% of studied human genes linked to repair and regeneration Stimulates collagen type I and III synthesis by up to 70% in studied models Activates fibroblasts

More peptide reaches the blood intact

That FDA-validated mechanism of action is exactly why we prescribe it: the evidence on visceral fat reduction is strong, and the compounded form makes it accessible to patients who simply want better body composition

Given this association, we studied VEGF expression levels in our experimental mice