The math is simple
Triple Receptor Agonism Simultaneously activates GLP-1, GIP, and glucagon receptors - the most complete metabolic signalling profile studied in any clinical-stage peptide
Lyophilized BPC-157 is stored at 20C and remains stable for 1224 months because the absence of water prevents hydrolytic degradation
A Certificate of Analysis produced in-house by the seller introduces a conflict of interest, so vendors that publish independent, batch-specific COAs score highest

Sources: Sikiric et al., Curr Pharm Des 2018 | Chang et al., J Appl Physiol 2011 Security Profile & Chemical Identity Molecular specifications and preclinical safety data BPC-157 Chemical Identity Synthetic pentadecapeptide derived from human gastric juice BPC-157 Tolerance & Status Safety data from preclinical studies (rat, mouse, rabbit, dog) Published Preclinical Data 6 key studies published in J Orthop Res, J Appl Physiol, Curr Pharm Des, Growth Horm IGF Res and Am J Sports Med Biomechanics Significant improvement in tendon strength, stiffness and elasticity modulus at 14 days Achilles tendon repair (rat) Migration Dose-dependent acceleration of tendon fibroblast migration Tendon Repair Mechanisms Cytoprotection Novel cytoprotective mediator vascular recruitment and healing of the gastrointestinal tract Documented Gastroprotective Effects Important Notice Search Only Not intended for human consumption