BPC-157 (5MG)

BPC-157, Body Protection Compound 157, is a 15-residue synthetic pentadecapeptide derived from a partial sequence of human gastric juice protein. BioFusion supplies it as a vacuum-sealed lyophilized vial of 5mg, vacuum-stoppered and amber-shielded for laboratory protocols.

Research context

BPC-157 is one of the most extensively cited reference peptides in research literature published between 2014 and 2025. The full sequence GEPPPGKPADDAGLV reflects positions 134-148 of the parent protein, with no terminal modifications in the standard reference form. Its compactness (15 residues, MW 1419.54), absence of disulfide bridges, and stability profile under standard freeze-thaw conditions make it a frequent inclusion in comparative-chemistry panels alongside TB-500 and the GHK-Cu copper-tripeptide.

Synthesis & documentation

BioFusion’s BPC-157 reference standard is produced by solid-phase peptide synthesis using Fmoc protecting-group strategy in a U.S.-based ISO 9001:2008 facility. Each lot undergoes reverse-phase HPLC-UV purity verification, LC-MS identity confirmation, Karl Fischer moisture analysis, and ion-chromatography counter-ion characterization. The signed Certificate of Analysis is generated lot-by-lot. See our BPC-157 chemistry primer for a full synthesis walkthrough.

Storage & handling

The lyophilized vial is stable at −20 °C for the printed shelf life when stored upright in original packaging. After reconstitution with bacteriostatic water or 0.9% saline, reference-stability data supports use within fourteen days at 2-8 °C, protected from light. Avoid freeze-thaw cycling. The free BioFusion reconstitution calculator handles vial-volume and concentration math for any intended working concentration.

Why BioFusion

BPC-157 is a heavily counterfeited reference standard online; many third-party listings ship from offshore manufacturers with no batch-specific verification. BioFusion synthesizes domestically. Bulk discounts auto-trigger at three or more vials; members receive 25% off every order plus complimentary U.S. shipping for 365 days.

For research and laboratory use only. This product is not a drug, food, or cosmetic, and is not intended for diagnostic, therapeutic, or in vivo human use.