The FDA just changed the rules on peptides effective April 15, 2026. BPC 157, GHK Cu, MOTS C, and TB 500 have been removed from the Category 2 restricted compounding list. Here is what 2026 FDA Peptide Reclassification Purefico Medspa and Therapy Are Peptides FDA Approved? 2026 Legal List & Classification of 14 Peptides GHK Cu 50MG Oneday Compounds FDA Approved Medications For March 2026 Guideline Central The FDA just changed the rules on peptides effective April 15, 2026. BPC 157, GHK Cu, MOTS C, and TB 500 have been removed from the Category 2 restricted compounding list. Here is what