ghk cu subq GHK-Cu - Peptide for Collagen, Healing & Anti-Aging GHK-Cu 50mg | Kalon Research
Description
Activating sirtuins through adequate NAD+ levels is associated with improved mitochondrial function, reduced inflammation, and extended cellular lifespan
These results, however, proved difficult to reproduce, and subsequent work produced an inconclusive picture
But if you're noticing thinning skin, loss of firmness, or skin that doesn't bounce back like it used to, signal peptides deserve attention
