And we're back with our GHK Cu peptide injection pen. Here's how to use it, and where. More coming soon ;) #ghkcu #ghkcucopperpeptide #peptides GHK Cu Injectable Team Wellcore Ghk Peptide Application Method TikTok Squalane + Copper Peptide (GHK Cu) Rapid Plumping Serum GHK CU Do you know what this little blue injection is? It's called GHK Cu aka the Glow Peptide I've always believed in peptides for skincare, but honestly I never thought about