Still injecting in the same spot every time? Read this. Where you inject your peptides can actually affect absorption, comfort, and results. Quick guide: Abdomen: fastest absorption Upper arms Glow Peptide Protocol GHK Cu, BPC 157, TB 500 Neurogan Health Peptide Therapy in The Colony TX The Complete Peptide Guide: Reconstitution, Injection & Storage Extension Health 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 Top 3 Areas to Use GHK CU Effectively TikTok