People are turning themselves into lab rats': the injectable peptides craze sweeping the US Well actually The Guardian You can be banned from sport for importing, using and even possessing BPC 157. It isn't approved for human use, and puts your health and sporting dreams at risk. Learn more in our I wouldn't dare take these drugs': how China supplies untested peptides to the west They Call It the 'Wolverine Peptide.' And Everyone from Biohackers to Your Dad Wants It Now.