The Human Lab Rats Injecting Themselves with Peptides Office for Science and Society McGill University Everyone is celebrating the peptide reversal. I'd slow down. For two years BPC 157, TB 500, and Thymosin Alpha 1 were banned. Americans bought them from overseas anyway. The ban didn't stop demand. It FDA's Overreach on Compounded Peptides They Call It the 'Wolverine Peptide.' And Everyone from Biohackers to Your Dad Wants It Now.