Unauthorized injectable peptide drugs seized and sold by Canada Peptide may pose serious health risks Canada.ca New: An FDA decision to place 19 peptides on the unsafe list was supported by numerous documented safety concerns, former officials said. Even though demand for peptide therapies has exploded since then, The Peptide Boom Is Getting Out of Hand The Atlantic The Human Lab Rats Injecting Themselves with Peptides Office for Science and Society McGill University