Reconstituted BPC-157 should generally be treated like other mixed peptide solutions: store at 2-8 C, label the mix date, avoid heat and repeated punctures, and plan around a roughly 28-day discard window unless the supplier provides narrower stability data
The cheapest insurance against this is buying bacteriostatic water from a source that can confirm what's actually in the bottle manufacturer name, lot number, USP labeling, glass vial with metal-crimp seal, and the explicit "0.9% benzyl alcohol" line
BPC 157 has anti-inflammatory and wound-healing effects on a wide range of target tissues and organs, including muscles, tendons, ligaments and the gastrointestinal tract
Loomba R, Hartman ML, Lawitz EJ, Vuppalanchi R, Boursier J, Bugianesi E et al