how long until bpc 157 is out of your system BPC-157 vs. TB-500: What Patients Should Know BPC-157 Benefits, Dosage & Before/After

Look for third-party testing, 97-99% purity, proper packaging

V., et al

It is not for human consumption, medical use, veterinary use, or household application

If you have Wilson's disease, are pregnant or breastfeeding, have active cancer, or have demonstrated copper allergy, avoidance is the prudent choice

There is also a basic characterization step that would help before any of that: independent analytical confirmation of what is actually in research vials peptide purity, the true copper-to-peptide ratio, and the absence of endotoxin and contaminants so that findings can be tied to a defined substance rather than to material of unknown composition