BAC Water for Peptides 4 Pack 10 mL Each 0.9% Martinique Ubuy Bacteriostatic Water for Peptides and Injections, 30 mL, 25 Box Medex Supply Stable Gastric Pentadecapeptide BPC 157 as a Therapy and Safety Key: A Special Beneficial Pleiotropic Effect Controlling and Modulating Angiogenesis and the NO System Bacteriostatic Water Power Peptides People talk about BPC 157 like it's one thing. It isn't. Oral BPC 157 stays local. It survives digestion long enough to act on the GI mucosa, then clears before it reaches systemic circulation.