One combined animal and human study found physical improvements in gait and grip strength
The potential role of BPC-157 in a weight management plan is far more nuanced, operating through indirect pathways that support the overall goal

What a Meaningful DSIP Certificate of Analysis Should Include Full emideltide name and WAGGDASGE sequence Declared free-base or acetate form Confirmation of terminal groups Observed intact molecular mass Tandem-MS sequence evidence Quantitative net peptide assay Chromatographic purity Named and unknown related-substance results Acetate result where applicable Water-content result Residual-solvent results Aggregate or higher-molecular-weight-species assessment Bacterial-endotoxin result where relevant Microbiological testing where relevant Finished-product batch number Testing-laboratory identity Analytical methods and acceptance criteria A clear list of tests not performed Why 99% HPLC Is Not Enough A single chromatographic percentage does not prove the complete sequence, correct salt form, net peptide content, aggregate level, degradation profile, endotoxin control or microbiological quality
The international journal of biochemistry & cell biology , 37 (8), 1727-1737
So, lets not concentrate on what Trump says
It helps regulate appetite, slow gastric emptying, and reduce post-meal blood glucose spikes