Those who wish to support healing of tendons, ligaments, skin, or bones
If somebody happens to have a little tumor or what will eventually become a tumor sitting on their liver or in their gut or in their pancreas, in theory, it could vascularize that tumor and cause it to grow more quickly
Taking omeprazole, lansoprazole or other stomach acid-reducing drugs might decrease your bodys ability to absorb vitamin B12
These reports come via self experimentation
A 2017 study by Hsieh and colleagues in Journal of Molecular Medicine reported that BPC-157, in chick chorioallantoic membrane, rat hind-limb ischemia, and HUVEC models, directionally increased vessel density, accelerated blood-flow recovery in ischemic muscle, and time-dependently activated the VEGFR2-Akt-eNOS signaling pathway via VEGFR2 internalization a mechanistic preclinical finding for which numeric effect sizes are not reported in the abstract
Molecular characterization of the anticancer properties associated with bee venom and its components in glioblastoma multiforme