bpc-157 arginate salt oral stability People talk about like it's one thing. It isn't. BPC-157 stays local. It survives digestion long enough to act on the GI mucosa, then clears before it reaches systemic circulation There’s a lot of confusion
Description
As a result, you can get more B12 with injections than with oral supplementseven if you take higher oral doses
How to perform a subcutaneous Injection of vitamin B12 or B-Complex Subcutaneous Vitamin B12 Injections Basically, this is an injection under the skin into the fatty tissue

It also interferes with the ability of the liver to store and activate eminent nutrients like B vitamins

I do not see dry mouth in the listed side effects, but this is what I got
5 Journal of Orthopaedic ResearchChang CH et al

Vitamin B12 injections for pernicious anaemia are the gold-standard treatment in the UK, delivering hydroxocobalamin intramuscularly to bypass the absorption problem
