BPC 157 in Australia: Benefits, side effects, risks and legality Seven peptides go before the Pharmacy Compounding Advisory Committee on July 23 24. Here's what the published data actually says about each one. BPC 157 The most prescribed peptide in longevity I've been getting a lot of questions about the BPC 157 TB 500 peptide combo I've been using to support my jointsespecially around capsules vs injections So let's break it down BPC 157 has already hit the mainstream, but should it hit your bloodstream?