The Basics Behind BPC 157 Injections and Their Effectiveness Your Health Magazine Here is how you reconstitute any peptide There is no universal formula for reconstituting peptides. The amount of bacteriostatic water you use depends on the peptide, the dose you're running, and how Question! I'm on Ret (that's all fine). I'm introducing GHK CU and BPC 157, how often should I be taking both and at what dosage ? My boyfriend is also going to start What Is BPC 157? A Medical Clinic's Guide to the Body Protective Peptide, Its Uses, and What It Actually Does Perfect B