If you properly store the powder, it will retain its efficacy for quite some time
Since the peptide is naturally available in the body, it rarely causes irritation
After the first puncture, BAC Water should be refrigerated and used within 30 days to maintain sterility and peptide integrity.[20][21] Peptides stored in BAC Water remain stable for 30 days when refrigerated and can be aliquoted for extended research periods
BPC-157 Scientific Literature & References: Gastric pentadecapeptide body protection compound BPC 157 and its role in accelerating musculoskeletal soft tissue healing Link : PubMed 30915550 Summary : Review of rodent models showing BPC-157s consistent positive effects on healing traumatic and systemic injuries in tendons, ligaments, and skeletal muscle, with potential for hypovascular tissues
Chang JY, Komaki R, Wen HY, Xiang Z, Allen PK, DeGarcia B, Bluett JB, Lu C, Tsao A, Swisher SG , Gillin M, Mohan R, Cox JD