case report bpc-157 adverse event human What Is BPC-157: Benefits, Uses and Side Effects – Era Organics The Stable Gastric Pentadecapeptide BPC
Description
Published material on the related Pliva development codes PL-10, PLD-116, and PL-14736 has concentrated on preclinical wound, tissue-protection, and gastrointestinal-injury models rather than randomized human efficacy data, and the peer-reviewed record does not contain a confirmatory efficacy readout for the indications most commonly associated with BPC-157 in informal discussion

doi:10.18773/austprescr.2017.030 Ronthal M, Greenstein P
There is a clear and proven link between vitamin B12 deficiency and peripheral neuropathy

2013;2(9):e26246

It doesnt carry immunogenicity risk
Are There Side Effects of Vitamin B12 Injections