Unlock AOD peptides for weight loss: Scientific Review & Comparison Aod Peptides for Weight Loss 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 AOD 9604 MOTS C: Fat Burning + Metabolic Reset PeRx Mechanism and safety of AOD 9604_Chemicalbook Big update The FDA has moved select peptides into Category 1 which means they can now be legally compounded and prescribed. Yes, we can now offer these to appropriate patients. As always: