Is BPC 157 Banned? Oral vs. Injectable Forms Explained JPP No 1 2024 article 09 New peer reviewed veterinary microbiome research shows that when key gut microbes are missing or damaged, dogs can struggle to digest and absorb protein, leading to GI issues like diarrhea, gas, and nutrient Mixing your BPC 157 the right way makes all the difference. This peptide supports recovery, tissue repair, and healing from the inside out, but it only works if it's prepared correctly. Here's the BPC 157 Mark Hyman, MD