bpc 157 for digestion People talk about BPC-157 like it's one thing. It isn't. Oral BPC-157 stays local. It survives long enough to act on the GI mucosa, then clears before it reaches systemic circulation BPC-157 - Injectable Peptide

Just how is that

Research Use Limitation Used solely for in vitro experiments Not permitted for clinical trials involving humans Not permitted for human or veterinary administration Not permitted for investigational human use Verified and analysed with Liquilabs s.r.o

Then there is the enforcement argument

It is recognized for its stability and high resistance to enzymatic degradation, making it a valuable compound for controlled laboratory investigation

Typical Dosage Range Most men with low vitamin B12 levels receive around 1,000 mcg per injection, depending on their blood levels and health goals.( 9 ) However higher doses, as much as 2,000 mcg can also be safe in some cases