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

This positioning differentiates it from thermogenic compounds and places it within appetite-regulation research domains

Most obesity drugs may suppress appetite or food absorption, but only few actually stimulate fat metabolism like the peptide AOD-9604, which has also been tested as an obesity drug in humans

A 2010 study in the Journal of Physiology and Pharmacology demonstrated accelerated Achilles tendon healing in rats treated with BPC-157

2 to 3 servings a day of essential amino acids

Its sequence allows the peptide to remain relatively stable in certain biological environments compared to many other short peptides