Subcutaneous Injection: What It Is and How to Give One Glow from within with GHK Cu Copper Peptide , This powerhouse peptide supports collagen production, skin repair, and hair follicle health, helping improve skin firmness, radiance, and support Subcutaneous (SC) and Intramuscular (IM) Injections Must Knows for Subcutaneous administration: Pinch skin with non dominant hand and hold syringe with dominant hand Always inject: 2 inches away from umbilicus (for abdomen) 3 inches Copper Peptides Elmhurst IL Chicago Accelerated Aesthetics GHK Cu Dosage and Protocol: A Medical Provider's Guide to the 30 Day Cycle Perfect B