where to inject ghk cu peptide “Is GHK-Cu actually worth it?” is genuinely one of the most common questions in my comments, so let me finally answer it properly., The short version: copper peptides have real research behind them, 5 GHK Cu Peptide Injection

Similarly, no clinically significant ARA 290-related alterations of baseline biochemical (electrolytes, calcium, liver, kidney or pancreas) or hematological (erythrocyte, thrombocyte or leukocyte) parameters were observed

A small amount of DMSO can be used for initial dissolution before diluting to the final volume with an aqueous solvent (2)

Subcutaneous (SC) Injection Less common for B12, but sometimes used

2008 Dec;9(4):226-37

an overly acidic environment may lead to the dissociation of the copper ion from the peptide, compromising the efficacy and color of the product

Understanding AOD-9604 mechanism for proper dosing Before calculating your first dose, you need to understand what AOD-9604 actually does at the cellular level