Think twice before injecting peptides bought online: unauthorized products can seriously harm you Canada.ca Most people hear not FDA approved and immediately think unsafe or ineffective but the reality is a lot more about economics than science. If something can't be patented, there's little incentive to The FDA just announced that they're taking steps to lift restrictions on 12 peptides including BPC 157 and TB 500 making them accessible through compounding pharmacies again. This is a HUGE step Consumer Alert on Regenerative Medicine Products Including Stem Cells and Exosomes FDA FDA Peptide Regulation and HHS Policy Holt Law