does it matter where you inject bpc 157 to for low back pain BPC 157 Capsules vs Injection:

Results vary based on B12 levels, sleep, nutrition, stress, activity level, and overall health

Any therapeutic use occurs under physician supervision as off-label research application requiring comprehensive informed consent, medical monitoring, and understanding that the peptide is not an approved pharmaceutical agent

What is the molecular weight of each peptide

The peptide does not merely improve metabolic parameters at rest

Here is what the research tells us about its mechanisms

J Physiol Paris 87:313327 Sikiric P, Seiwerth S, Brcic L, Sever M, Klicek R, Radic B, Drmic D, Ilic S, Kolenc D (2010) Revised Roberts cytoprotection and adaptive cytoprotection and stable gastric pentadecapeptide BPC 157