Comment Curious for the peptides newsletter Following the GLP 1 wave, few compounds are generating as much buzz as BPC 157 (Body Protection Compound 157). In preclinical research, this peptide has shown intriguing effects on Too often, BPC 157 gets boxed into a single use: injury recovery. Gabriel Alizaidy, MD, MS Detection and in vitro metabolism of the confiscated peptides BPC 157 and MGF R23H Cox 2017 Drug Testing and Analysis Wiley Online Library Should peptides be allowed in natural bodybuilding? If it's natural, what does that actually mean? Many peptides aren't detectable in standard urine tests Some support recovery, healing, and overall health Yet