Not all peptides are restricted. Here's the breakdown you actually need. The FDA's Category 2 classification affects specific compounded peptides BPC 157, TB 500, CJC 1295 Ipamorelin, AOD 9604, Epithalon, Selank, Semax. Others like Sermorelin Ipamorelin AH Clinics The Human Lab Rats Injecting Themselves with Peptides Office for Science and Society McGill University Immunotherapy Side Effects: Balancing efficacy and safety Williams Cancer Institute