BPC 157 Injection Wellness at Century City BPC 157 has generated significant research attention, but most of it is happening in animal models. Here's what 47 trials and 100+ studies actually reveal: an enormous gap between preclinical promise and human Frontiers Pharmacokinetics, distribution, metabolism, and excretion of body protective compound 157, a potential drug for treating various wounds, in rats and dogs BPC 157: Miracle Healing Peptide or Hidden Danger? BPC 157: Interesting Biology, Limited Clinical Proof