BPC-157
Dosage Protocol

Add 3.0 mL of bacteriostatic water to the 10 mg vial, yielding a concentration of 3.33 mg/mL. [7] Inject the water slowly along the vial wall to avoid foam formation, then gently swirl (do not shake) until fully dissolved. [7]

Store the reconstituted solution at 2–8 °C, in a dark environment, and avoid repeated freeze-thaw cycles. Let the vial warm to room temperature before opening to reduce condensation. [7] The sources reviewed for this page do not state a specific shelf life for the reconstituted solution: treat any fixed "use within X days" figure as unverified until it is sourced, and see the full reconstitution guide for handling detail.

BPC-157 is a pentadecapeptide isolated from human gastric juice. [2] In animal models the peptide clears from plasma in under 30 minutes, [1] yet the biological effects described in those studies persist far longer. Why that gap exists is still an open question in the formulation literature. [5] Following intramuscular injection, mean absolute bioavailability was approximately 14–19% in rats and 45–51% in beagle dogs. [1]

The compound remains investigational, with limited and preliminary human clinical data. [7] Published human evidence is restricted to small uncontrolled pilot studies such as the intravenous safety pilot in two healthy adults, which found no measurable changes in cardiac, hepatic, renal, or thyroid biomarkers at doses up to 20 mg, [3] and the ulcerative colitis trial (PL-14736), which reported efficacy signals with no toxicity, though its full results have not been independently published as a standalone peer-reviewed paper. [4]

BPC-157 is not approved by the FDA for any indication, and there is no standard approved dosage framework. It is also listed under the World Anti-Doping Agency's S0 category of unapproved substances and is prohibited in athletic competition. [6] Formulation and regulatory barriers to translational development remain active areas of review. [5] This section describes what the cited literature reports; it is not a claim of safety or effectiveness for human use.