If you are injecting in a hairy area, you may want to trim the hair short
This is a good thing because its soothing and antioxidant activity is a surface-level job anyway
IM injections are delivered into a large muscle group, typically the thigh, gluteal muscle, or upper arm, and are absorbed over a period of minutes to hours
Xu W, Li L, Sun J, Zhu S, Yan Z, Gao L, et al
Compound Specifications Product Details Compound: GHK-Cu (Glycyl-L-histidyl-L-lysine Copper Complex) CAS: 49557-75-7 Molecular weight: approximately 403.92 Da for the copper complex Published report: Janoshik report #168135 documents batch PP2602-012AA at 99.925% HPLC purity with 47.28mg reported GHK-Cu content Form: Lyophilized powder Sizes: 50mg, 100mg Testing: View COA (Verified by Janoshik)