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 Researchers examine cancer drug guidelines and FDA approvals FDA Peptide Reclassification 2026: What It Means for Providers FDA Peptide Reclassification 2026 Amanecia Health Sermorelin vs Ipamorelin: Which peptide is right for you? NiceRx The Peptide Craze Ground Truths